especially

especially of muscles

It is without taste or smell, is insoluble in water, but soluble in alcohol (especially at the boiling point), in strong acetic acid, and in ether.

a quality that permits or facilitates achievement or accomplishment n possession of the qualities (especially mental qualities) required to do something or get something done

possession of the qualities (especially mental qualities) required to do something or get something done

keenly excited (especially sexually) or indicating excitement s