Figures of Speech

Tricolon

Three parallel words or clauses for rhythm and emphasis.

Last updated

What & why

What it is
A tricolon groups three parallel elements, whether words, phrases, or clauses, into one deliberate set that shares grammatical form and often similar length. The three units can hold equal weight, build in force toward the last (tricolon crescens), or taper off (tricolon diminuens). The grouping of three gives a sense of completeness and rhythm that a pair lacks, which is why it reads as a finished thought rather than an open list.
Why it works

A set of three tends to feel complete in a way two items cannot and four items dilute, so listeners read a tricolon as a finished, deliberate unit rather than an open list. The shared grammatical form sets up a pattern, and by the third beat the ear expects the close, which makes the phrase land and stick. That predictable rhythm also eases working memory, so the line is easier to recall and repeat later.

Before & after

Before

“We improved the app.”

After

“We made it faster, safer, and smarter.”

When you’ll use it

Product launches and feature announcements

Motivational speeches and team rallies

Marketing taglines and brand messaging

Closing statements and calls to action

Pro tip

Keep the structure parallel. Consider whether to maintain balance or build intensity.

Questions & answers

What is tricolon in speaking?

Tricolon is a rhetorical device that presents ideas in groups of three. It creates rhythm, makes content memorable, and emphasizes key points through the natural power of threes, like 'life, liberty, and the pursuit of happiness.'

When should I use tricolon in presentations?

Use tricolon when listing priorities, benefits, or action items. It's perfect for mission statements, product features, and closing arguments. The three-part structure helps audiences remember and process information more effectively than longer lists.

How is tricolon different from a simple list of three items?

Tricolon uses parallel structure and rhythmic pacing for rhetorical effect, while simple lists just convey information. Tricolon emphasizes the power of three for persuasion and memorability, often with escalating importance or emotional impact.

Learn more

Silva Rhetoricae (BYU)
Dickinson College Commentaries - Rhetorical Terms
Wikipedia - Tricolon

Practice this concept

Practice public speaking

Apply rhetorical techniques like this in your own speeches and get AI feedback on structure, clarity, and delivery.

Try the AI Speech CoachSee a sample analysis