The meaning of FANTASTIC is based on fantasy : not real. How to use fantastic in a sentence. Synonym Discussion of Fantastic.

FANTASTIC definition: 1. extremely good: 2. strange and imaginary, or not reasonable: 3. very unusual, strange, or…. Learn more.

Definition of fantastic adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Fantastic describes what seems to have slight relation to the real world because of its strangeness or extravagance: fantastic imaginary beasts such as the unicorn.

4 days ago · Adjective fantastic (comparative more fantastic, superlative most fantastic) Wonderful; marvelous; excellent; extraordinarily good or great (used especially as an intensifier).

Apr 14, 2011 · FANTASTIC definition: extraordinarily good; excellent. See examples of fantastic used in a sentence.

Fantastic definition: Wonderful or superb; remarkable.

If you say that something is fantastic, you are emphasizing that you think it is very good or that you like it a lot.

The adjective fantastic has two meanings — extraordinarily brilliant or ludicrously far-fetched. So when your boss calls your suggestion of work-at-home-in-your-bathrobe-Fridays for the whole office …

While all three words mean "conceived, made, or carried out without adherence to truth or reality," fantastic may connote extravagance in conception or ingenuity of decorative invention.