johnny-one-note

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|idiomatic|chiefly|North America}} A person (or organization) who often expresses a strong [[opinion]] or [[viewpoint]] on a single [[subject]] or a few particular subjects.
2. {{lb|en|idiomatic|chiefly|North America}} An opinion or viewpoint on a single subject or a few particular subjects which is frequently expressed by a person or organization.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.