Keen and On pins and needles

Keen adjective - Able to sense slight impressions or differences.

On pins and needles and keen are semantically related In some cases you can use "On pins and needles" instead the word "Keen" as an adjective or an adverb.

Nearby Words: keenness, keenly

Keen and on pins and needles are semantically related in impatient topic. You can use "Keen" instead the phrase "On pins and needles" as an adjective or an adverb, if it concerns topics such as unable.