edged, razor-sharp
The abstract noun form for the adjective keen is keenness.
Syonymous is the adjectival form of synonym.
blunt, pointless
Keen is a synonym of Eager.
The word 'keen' is a noun, a word for a dirge or a lament for the dead. Another noun form is 'keener', one who wails for the deadThe noun form for the adjective keen is keenness.
The abstract noun form for the adjective keen is keenness.
Syonymous is the adjectival form of synonym.
blunt, pointless
Keen is a synonym of Eager.
conceptual, or conceptible (synonym of conceivable).
The word 'keen' is a noun, a word for a dirge or a lament for the dead. Another noun form is 'keener', one who wails for the deadThe noun form for the adjective keen is keenness.
Thrifty is an adjective. It could be a synonym to one word, such as sparing or saving, and an antonym to another word, such as wasteful.
There are many synonyms for the adjective "staid". One can interchange the word "staid" with words such as "sedate", "serious", "grave", "steady", and "composed".
no it is not
In this sentence, the best synonym for "perspicacious" would be "perceptive" as it conveys the idea of keen insight and understanding.
His determination, focus, and unyielding work ethic contributed to his success. The word unyielding is an adjective. The word firm is a synonym.
no icy is not a synonym or an antonym Well it depends on what word you are using. If the word was warm, it would be an antonym. If the word was freezing, then it would be a synonym. Icy would be an adjective all by itself.