Home › Words › S › superacutenesssuperacutenesssuperacuteness means the quality of being superacute.Among words judged in Lexicurio's Arena, superacuteness ranks #42,705 of 42,747 for Qualifying.EtymologyFrom superacute + -ness.nounThe quality of being superacute.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.acuteness 78% match — The quality of being acute or pointed. vs superacuteness →superacute 69% match — Highly acute. vs superacuteness →ultrasensitivity 68% match — The quality of being ultrasensitive. vs superacuteness →acutish 67% match — Somewhat acute. vs superacuteness →acuity 66% match — Sharpness or acuteness, as of a needle, wit, etc. vs superacuteness →hyperacutely 63% match — In a hyperacute manner vs superacuteness →astuteness 63% match — The quality of being astute. vs superacuteness →superefficiency 63% match — The quality of being superefficient. vs superacuteness →