unheard-of

๐Ÿ‡บ๐Ÿ‡ธ /สŒnหˆhษœหrd ษ™v/ ๐Ÿ‡ฌ๐Ÿ‡ง /สŒnหˆhษœหd ษ™v/
Frequency
Difficulty
Tags RARE
adjective
R

Something that has never been known or done before; extremely rare or unusual.

It was unheard-of for a person to travel to the moon, but now it's a reality.

translation

adj. Something that has never been known or done before; extremely rare or unusual.

Synonyms

novel n. ๅฐ่ฏด, ๅฐ่ฏดไฝ“่ฃ unprecedented adj. ๅ‰ๆ‰€ๆœชๆœ‰ unfamiliar adj. ไธ็†Ÿๆ‚‰็š„ strange adj. ๅฅ‡ๆ€ช็š„, ้™Œ็”Ÿ็š„ new adj. ๆ–ฐ็š„

Antonyms

hackneyed adj. ้™ˆ่…็š„ traditional adj. ไผ ็ปŸ็š„, ๅฎˆๆ—ง็š„ conventional adj. ๅธธ่ง„็š„, ไผ ็ปŸ็š„, ๅธธ่ง„ๆฒป็–—็š„, ๅธธ่ง„ๆญฆๅ™จ็š„ old adj. ่พพๅˆฐๆŸไธชๅนด้พ„็š„, ๅนด่€็š„, ่€ๅนดไบบ, ๅค่€็š„, ่ฟ‡ๅŽป็š„, ๆ—ง็š„, ็†Ÿๆ‚‰็š„, ไบฒๆ˜ต็š„ familiar adj. ็†Ÿๆ‚‰็š„, ็†Ÿ็Ÿฅ็š„, ่ฟ‡ๅˆ†ไบฒๅฏ†็š„ tired adj. ็–ฒๅ€ฆ็š„, ๅŽŒ็ƒฆ็š„, ้™ˆๆ—ง็š„