What does "one-note" mean?

Having only one opinion, outlook, tone, etc., especially as expressed repetitively; without variety or range.

What is a synonym for "one-note"?

Common synonyms include: invariant, monotonal, monotonous.

adj

adj ·Rare ·Advanced level

Adjective

1
Having only one opinion, outlook, tone, etc., especially as expressed repetitively; without variety or range. idiomatic, not-comparable
"But Pope Brock plays him in such a one-note key of gulping and spitting and snickering cynicism that the spectacle becomes numbing."

"Toki Pona is my one-note samba."

An allusion to the monotony of a single musical note played or sung repeatedly.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.