razor sharp
Honed to perfection
Razor sharp describes an edge fine enough to cut effortlessly, like a razor blade.
The phrase extends to anything requiring precision or keenness: a razor-sharp wit, razor-sharp focus, razor-sharp analysis.
The hyphenated form typically precedes nouns; unhyphenated follows them: The blade was razor sharp.
- distinctClearly distinguishable, separate
- vividIntensely clear and bright
- knifeSharp cutting utensil
- incisiveSharply analytical
- crystal-clearCompletely transparent or understandable
blade · keenness · edge · acumen · scalpel · cutting edge · honed · slicing · paper cut · shrewdness · pointed · on point · whetted · fine tuned · perception · accuracy · laser focus · intelligence
- mentally sharpclear head, lucid, focused, alert, clearheaded
- Mind Idiomsopen mind, quick wit, bird brain, pea brain, big brain
- Focus Termsblurry, hazy, fuzzy, clear, crystal clear
- focusfocus, concentration, attention, focal point, concentrate
- intensifiersvery, really, extremely, absolutely, incredibly