- fantastic⇄adj. 1. very odd or queer; strange and wild in shape or manner; showing unrestrained fancy.
Ex. The firelight cast weird, fantastic shadows on the walls. Come and trip it, as you go, On the light fantastic toe (Milton).
(SYN) freakish, bizar - fantastic⇄fantastic, adjective, noun.
- fantastic⇄noun a person who has fantastic ideas, mannerisms, etc..
Ex. The inhabitants of ... Stepney are fantastics: You won't find their originals in the documentary or in the music hall (Listener). - fantastic⇄noun fantasticalness.