Find Synonyms
fantastic Synonyms
Another word for fantastic
Choosing another word for fantastic depends on context, so the 26 synonyms and similar words below are separated across 3 exact definitions and ranked by match strength.
• adjective (Context 1)
Extraordinarily good, attractive, or enjoyable; wonderful.
Usage Example
"The orchestra gave a wonderful performance on opening night."
Strongest
wonderful
marvelous
terrific
fabulous
superb
excellent
Strong
splendid
magnificent
tremendous
outstanding
• adjective (Context 2)
Imaginative or fanciful; remote from reality or existing only in the imagination.
Usage Example
"The author's novels are populated by fanciful creatures and magical realms."
Strongest
fanciful
fantastical
imaginary
Strong
unreal
bizarre
outlandish
surreal
whimsical
extravagant
• adjective (Context 3)
Extraordinarily large or great in amount, degree, or scale.
Usage Example
"Building the high-speed rail network required a enormous amount of capital."
Strongest
enormous
immense
tremendous
Strong
staggering
astronomical
prodigious
colossal
vast
Opposites of fantastic
The opposite of fantastic shifts depending on context. Common opposites include:
awful
realistic
terrible
horrible
real
dreadful
tiny
meager
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Fantastic. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/fantastic