Dictionary Entry

fantastic

adjective

Find the meaning of the word fantastic, plus dictionary definition, pronunciation, thesaurus-style synonyms, antonyms, and related vocabulary.

Meaning

Dictionary meaning in a clear, student-friendly format.

Extremely good, imaginative, or unbelievable; also means unreal or imaginary

Example Sentence

The science museum’s new virtual-reality exhibit was so fantastic that the students didn’t want to leave.

Usage Note

Use ‘fantastic’ to praise something impressive or exciting, but avoid it in formal writing when you need precise descriptions.

Synonyms

Antonyms