When people say someone “has it,” they are usually responding to nonverbal communication — the face, voice, gestures, and use of space that carry meaning beneath the words. A large share of charm lives on these channels, which is why the same sentence can land as magnetic or flat depending entirely on delivery. This piece explains how nonverbal communication shapes rizz, which channels matter most, and how to clear up the popular myths so you can train the parts that genuinely move the needle.
Why Nonverbal Carries So Much Charm
Humans evolved to read each other long before language, so we are exquisitely tuned to nonverbal signals — often trusting them over words when the two conflict. A warm sentence delivered with a cold face reads as cold; a simple greeting delivered with genuine warmth reads as charming. This is the kernel of truth behind unspoken rizz: much of your charm is broadcast on channels that operate independently of, and often louder than, what you actually say.
It is also why polished words alone never produce charisma — the delivery has to carry the warmth and confidence the words claim.
The Channels That Matter
Nonverbal communication is not one thing but several channels working together. The face conveys warmth and emotion; the voice carries confidence and feeling through tone, pace, and emphasis; gestures and posture broadcast engagement and ease; and use of space — how you position and move — signals comfort. Charm comes from these channels being congruent and expressive, all pointing the same way. Flatness on any of them drains charisma; expressiveness on all of them builds it.
- Face — warmth and genuine emotion.
- Voice — confidence and feeling via tone and pace.
- Body — engagement through posture and gesture.
- Space — comfort in how you move and position.
Expressiveness Is Measurable — and Trainable
Friedman and colleagues built the Affective Communication Test to measure nonverbal expressiveness — essentially, how much emotion a person radiates through these channels — and found that high scorers are reliably more charismatic and influential. Crucially, expressiveness is not fixed. People who let their face, voice, and gestures carry more genuine feeling read as more charismatic, and this can be developed by un-flattening your delivery rather than suppressing it. Many low-charisma people are simply under-expressing.
This is the nonverbal half of the trainable charisma we cover in how to be more charismatic.
Clearing Up the Myths
A word of caution about the famous statistic that communication is “93% nonverbal” — the 7-38-55 figure from Mehrabian’s work. It is widely misquoted: the original studies were narrow, about communicating feelings and attitudes when words and tone conflict, not a universal law that words barely matter. Words clearly carry meaning. The honest takeaway is more modest but still important: nonverbal channels carry a great deal, especially emotional tone and first impressions, so they are worth training — without pretending content is irrelevant.
Treat nonverbal skill as a powerful amplifier of your words, not a replacement for them.
Training Your Nonverbal Rizz
The practical path is to stop suppressing and start aligning. Let real warmth reach your face instead of holding a neutral mask. Let your voice vary instead of flattening into a monotone. Use gesture to underline what you mean. Hold open, settled posture. None of this is acting; it is removing the dampers that anxiety and self-consciousness put on your natural expressiveness. The specific physical habits live in body language that builds rizz.
Curious whether your delivery is helping or hurting your charm? The Rizz Test reads your overall social presence.