Aciculate and Keen

Aciculate adjective - Related to plants or animals or crystals having aciculae or needlelike parts.

Keen and aciculate are semantically related. In some cases you can use "Keen" instead an adjective "Aciculate".

Keen adjective - Able to sense slight impressions or differences.

Aciculate and keen are semantically related. Sometimes you can use "Aciculate" instead an adjective "Keen".

Nearby Words: keenness, keenly