The core moves: listen, wait, don't fix
Most people who stutter don't need you to solve anything. They need you to act like a normal conversation is happening because it is.
Listen to what they're saying, not how they're saying it. It's easy to get distracted by a repeated sound or a long pause and lose the thread of their sentence. Try to stay with the content.
Wait. If there's a block or a stretch of repeated sounds, let it run its course. Jumping in to guess the word, even with good intentions, tells them you'd rather finish for them than hear them out.
Keep normal eye contact. Looking away during a stutter can feel like you're uncomfortable or embarrassed. Steady, relaxed eye contact says the opposite: you're just listening.
Don't rush them with your body language. Checking your phone, glancing at the door, or finishing their thought with a nod-and-interrupt all send the same message: hurry up. Nobody speaks more easily under that kind of pressure.
None of this requires special training. It's mostly about resisting the urge to help too fast.
Do this, not that
Do give them the time they need to get the sentence out, even in a group setting where things move fast.
Don't say "slow down," "relax," or "take a breath." These land as criticism, not comfort, and they don't change how stuttering works. Stuttering isn't caused by rushing or tension in the moment, so telling someone to slow down doesn't address anything. It just adds self-consciousness on top of what they're already managing.
Do keep your tone and reactions the same as they'd be with anyone else. Overreacting to a stutter (wincing, looking startled, going overly gentle) can feel more isolating than a stutter itself.
Don't finish their sentences or supply the word you think they're reaching for. Even if you guess right, it takes the conversation out of their hands. If you guess wrong, now they have to correct you and finish the sentence.
Do ask, if you're close to someone and genuinely unsure, how they'd like you to handle moments when they get stuck. Different people want different things, and asking once (calmly, privately, not mid-stutter) beats guessing forever.
Don't laugh, imitate, or bring up "funny" things people have said when someone stutters. It's not funny to the person doing it, and jokes at their expense don't make you the relatable one in the room.
What to say (and what to leave out)
If you're not sure what to actually say in the moment, here's a rough guide.
When you don't understand a word: ask them to repeat it, the same way you would with anyone in a loud room. "Sorry, I didn't catch that last part" works fine.
When a pause feels long: you usually don't need to say anything. Silence while someone finishes a thought is normal. If you feel the urge to fill it, that urge is more about your own discomfort than theirs.
When you interrupt or talk over them by accident: apologize the way you would with anyone ("sorry, go ahead") and let them continue. No need to make it a bigger moment than that.
When they mention their stutter directly: it's fine to acknowledge it if they bring it up first. Something like "thanks for telling me, that's helpful to know" is enough. You don't need a long response.
What to avoid saying: "just slow down," "take your time" (said in a way that implies they're going too fast), "relax," or comparing them to a celebrity who stutters as if that fixes the moment. Also skip "I stutter too when I'm nervous" unless you actually do. It can come across as minimizing something that's a daily reality for them.
Friends, partners, and coworkers: it depends on the relationship
Friends. Mostly, just be a normal friend. Don't tiptoe. Include them in conversations the same way you always have, and don't speak for them in group settings unless they've asked you to.
Partners. This is the relationship where checking in privately makes the most sense. Some partners want a heads-up signal for tough calls (like phone orders or job interviews) where they'd like backup. Others don't want any special handling at all. Ask once, outside of a stuttering moment. Ask "is there anything that actually helps you day to day," not "how do I fix this."
Coworkers. In meetings, resist jumping in during a pause, even a long one, especially if they're presenting or answering a question directed at them. If you're running the meeting, giving everyone a little more room to finish their thoughts (not just them) tends to help without singling anyone out. Don't reassign their speaking parts in a presentation "to help" without asking first. That usually reads as being pushed aside.
Across all three, the throughline is the same: treat the stutter as one fact about how they talk, not the main thing about them.
When to suggest therapy, and when not to
It's rarely your job to suggest speech therapy. Most adults who stutter have already thought about it, tried it, or made peace with their decision either way. Bringing it up unprompted (especially mid-conversation, or right after a hard moment) can feel like you're saying their speech is a problem for you to solve.
There are exceptions. If someone tells you they're frustrated with their speech and asks what you know, it's fair to mention that speech-language pathologists work with adults who stutter, and that groups like the Stuttering Foundation or STAMMA have solid, judgment-free information. Beyond that, let them lead. If you want to understand more about what causes stuttering or what therapy actually involves, our posts on why people stutter and speech therapy for stuttering go deeper than we can here.
If they're looking for practice, not just support
Some people who stutter like to rehearse specific situations (a phone call, an interview, a toast) the same way anyone might practice before a big talk. That's their call to make, not yours to push.
If it ever comes up, Nejo is a speaking-practice app built for adults who stutter, and some people use it between therapy sessions or on their own to rehearse real conversations. It's not treatment and it's not a fix, just a tool some people choose. Your role as a friend or partner isn't to hand them an app. It's to keep listening the way you already are.
FAQ
Should I finish their sentences?
No. Even a correct guess takes the sentence out of their control. Let them get to the end at their own pace, the same as you would with anyone thinking through a hard sentence.
What should I say when someone stutters?
Usually nothing special. Respond to what they said, not how they said it. If you missed a word, ask them to repeat it like you would with anyone. Skip "slow down" or "relax." Those comments don't help and often feel like criticism.
Is it okay to acknowledge the stutter?
If they bring it up first, yes. A short, low-key response like "thanks for telling me" is fine. Bringing it up yourself, especially uninvited, can put them on the spot. Let them set the pace for that conversation.
How can I help a partner, friend, or coworker who stutters?
Mostly by treating them like you'd treat anyone: normal eye contact, no interrupting, no rushing. With partners or close friends, it's fine to privately ask once if there's anything specific that helps in tough moments. Then follow their lead.
When should I suggest speech therapy?
Rarely, and only if they ask. Most adults who stutter have already made decisions about therapy. If they want resources, the Stuttering Foundation and STAMMA are solid, judgment-free starting points.
