10 Words For Someone Who Does What They Say They Will

It’s great when someone has a plan to do something. It’s even better when that person follows through with that plan without question. This article will explore some great words you can use to talk about someone who does what they say they will.

Words For Someone Who Does What They Say They Will

The preferred words are “consistent,” “trustworthy,” and “reliable.” All three words work well to show that someone is always following through with their plans or ideas. You can always trust them to make sure they get something done, especially if you’re directly affected.


“Consistent” is a great way of showing that someone always does what they say they will. If they say they will do something, consistency is what allows them to follow through.

It’s like setting yourself a challenge or target that might seem impossible at first. If you do everything you can to make sure you hit that target, you have relied on your consistency to get you there.

The definition of “consistent,” according to The Cambridge Dictionary, is “always behaving or happening in a similar, especially positive, way.”

  • I can always rely on you to be consistent. You always know exactly what to do in these situations.
  • I knew you’d be the most consistent one of us. Now, I have to learn what makes you think like that. I wish I could do the same thing.
  • You’re always so consistent. How did you manage to get like that? I wish I was able to do all the things I say I will.


“Trustworthy” shows that you can “trust” someone. We can see this because it shows that a person is “worth” your “trust” because they are always able to do the things they say they will do.

The definition of “trustworthy,” according to The Cambridge Dictionary, is “able to be trusted.”

  • He’s the most trustworthy person I’ve ever met. If you need something done right, he’s definitely going to be the guy to help you.
  • I think I’m rather trustworthy. I know I’m a little biased when saying something like that, but I know that I follow through with my plans.
  • You should be more trustworthy next time. I think people would depend on you more if you proved to them that you could do it.


“Reliable” is a great way to show that you can “rely” on someone. It works really well because people that you can “rely” on will often finish things that they promised they would get done.

The definition of “reliable,” according to The Cambridge Dictionary, is “Someone or something that is reliable can be trusted or believed because he, she, or it works or behaves well in the way you expect.”

  • I think you’re quite reliable, which is why I’m trusting you with this idea. Please make it happen in a way that works for everyone.
  • I know you’re reliable enough to get this done. I believe that I can trust you with everything you do, and I look forward to that.
  • I don’t want you to be the reliable one. I want people to depend on me more, but I always struggle to follow through!


“Dependable” means you can “depend” on someone. It’s very similar to “reliable,” which means that someone will always do the things they say they will do.

It’s good to use words like this because it shows that you do not doubt the people you depend on.

The definition of “dependable,” according to The Cambridge Dictionary, is “If someone or something is dependable, you can have confidence in him, her, or it.”

  • You’re clearly the most dependable person in this room. I knew I was right when it came to pick you.
  • Am I not dependable enough for you? I thought I did a great job the other day with this, but I was clearly wrong.
  • I don’t know if he’s the most dependable person to ask. He doesn’t tend to follow through with any plans he comes up with.


“Credible” is a good choice in some cases. We use it to show that someone is believable or trustworthy with whatever they say. We know that only truths will come out of their mouths, which helps us to rely on them when it comes to completing something.

The definition of “credible,” according to The Cambridge Dictionary, is “able to be believed or trusted.”

  • I know that he believes himself to be credible, but I think you should seriously reconsider choosing him.
  • I want to be a credible planner for once. I know I haven’t shown you that I can follow through before, but this time things are different.
  • She isn’t credible enough to stick to this idea. Give her a couple of weeks, and she’ll realize just how tough it is to do this.


“Honorable” is a great way to show that someone follows through because of their honor code. They will always be honest and fair. When they tell you they will do something, you can believe that they’ll follow through every time.

The definition of “honorable,” according to The Cambridge Dictionary, is “honest and fair, or deserving praise and respect.”

  • You’re honorable enough to get this done for me. I knew I could put my faith in you. Please don’t let me down.
  • Are you not the more honorable person in this situation? I thought you did a good job of doing what you said you would.
  • If you’re not honorable enough to complete your task, that’s fine. I just had more faith in you than that, I suppose.

True To Your Word

“True to your word” is a great idiomatic expression. It works when someone has said something and stuck to it. They remain “true” to whatever they say, which allows more people to trust them.

You may also swap “your” with any possessive pronoun. It’s based on the person who has stuck to their promise or word.

The definition of “true to your word,” according to The Cambridge Dictionary, is “keeping a sincere promise.”

  • It’s good that you’re true to your word. I can always count on you to stick with your original ideas, even if they look bleak.
  • I am true to my word. If I’ve made you a promise, you can believe that I’ll stick to it. Trust me on that.
  • He is true to his word. I think it’s worth trusting him with this information. I know what he can do, and he’s a good man.


“Sincere” is a good choice for many cases. It shows that someone is being honest and not pretending. When they set themselves a task or challenge, they will always make sure to see it through until the end.

The definition of “sincere,” according to The Cambridge Dictionary, is “not pretending or lying; honest.”

  • I am quite sincere. When I say I’m going to do something, I do it. I don’t care what you think. I’m doing this for me.
  • I know that she’s sincere when she says stuff like that. I believe she’s really going to stick to her guns to help us out.
  • You will need to be more sincere than that if you want people to believe that you can help them out.


“Honest” is another word for “sincere.” Again, it’s great to show that someone will not lie to you. It allows them to be more dependable than most, and you can always rely on them whenever you need something completed.

The definition of “honest,” according to The Cambridge Dictionary, is “telling the truth or able to be trusted and not likely to steal, cheat, or lie.”

  • I do like the fact that you’re honest. It makes it much easier for me to find common ground to work with.
  • I know that she’s the most honest person I’ve ever met. You can trust her with all of this. I’m sure she’ll get it right.
  • I want to be more honest, but I have such a hard time coming up with good reasons to complete impossible tasks that I set myself.


“Principled” is the last word we can use. It’s very specific in its usage as it relates more to moral values than following through with something. Nevertheless, it works well when someone has principles that mean they always have to follow through.

If someone were to go against their word, they would more than likely break their principles. This would create a difficult philosophical problem for them, which is why they try and avoid it.

The definition of “principled,” according to The Cambridge Dictionary, is “always behaving in an honest and moral way.”

  • I’m very principled in these matters. I’ll be sure to get this task finished in time for you. I don’t want things blowing out of control.
  • If you can’t find a way to be as principled as she is, I don’t see how you can ever get this to work. It just makes no sense.
  • He’s not principled enough to help you out. I’m sorry, but that’s the harsh truth of it all.

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