wacky
12 synonyms for wacky, grouped by meaning and by how common each one is.
Adjective — Amusingly odd, silly, or eccentric.
Synonyms
Less common
Still standard English, but they carry more weight.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
How to use wacky
The word patterns that sound natural to a native speaker.
Etymology
From "whack" — originally describing someone who'd taken one too many knocks to the head, hence "odd" — plus the adjective-forming suffix "-y".
Full origin of wacky →