Adjective

1. virile, strong (vs. weak)

usage: characterized by energy and vigor; "a virile and ever stronger free society"; "a new and virile leadership"

2. male, manful, manlike, manly, virile, masculine (vs. feminine)

usage: characteristic of a man; "a deep male voice"; "manly sports"

3. potent (vs. impotent), virile

usage: (of a male) capable of copulation

See also: virile (Dictionary)