Thesaurus.com
Dictionary.com
Showing results for unrealistic. Search instead for unreinlichster.
Definitions

unrealistic

ADJECTIVE
not believable or practical
Synonyms
STRONGEST
impossible impractical improbable quixotic silly unreal unworkable
WEAK
blue-sky floating gone half-baked impracticable ivory-tower nonrealistic nonsensical not applicable not sensible on cloud nine reachy romantic starry-eyed theoretical
Antonyms
STRONGEST
believable possible practical sensible tenable
WEAK
pragmatic realistic reasonable

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Some will say that it’s unrealistic to resurrect USAID, that it is never coming back, and that we need to adjust to the new reality.

From Slate • Apr. 23, 2026

"It is really unrealistic for me to go privately," she said.

From BBC • Apr. 22, 2026

Maybe it’s unrealistic to expect Pakistan to change any time soon.

From The Wall Street Journal • Apr. 22, 2026

Treating noise as a simple blur can lead to unrealistic expectations about the true capabilities of quantum computing.

From Science Daily • Apr. 6, 2026

No matter how unrealistic or idealistic the dream might be, I’ve secretly clung to it with my whole heart.

From "I Can Make This Promise" by Christine Day