| butch(noun, adjective) |
| male(noun, adjective, informal, vigorous, noble) |
| masculine(noun, adjective, tough, vigorous, noble) |
| manly(adjective, muscular, manlike, masculine, gender) |
| virile(adjective, informal, powerful, vigorous, noble) |
| manful(adjective, vigorous, noble, courageous, muscular) |
| mannish(adjective, informal, muscular, manly, manlike) |
| masculinity(vigor, virility, handsomeness, manliness) |
| potent(adjective, muscular, manly, manlike, masculine) |
| courageous(adjective, vigorous, noble, muscular, manly) |
| manlike(adjective, vigorous, noble, courageous, muscular) |
| aggressive(adjective, masculine) |
| bold(adjective, vigorous, noble, courageous) |
| daring(adjective, vigorous, noble, courageous) |
| dauntless(adjective, vigorous, noble, courageous) |
| fearless(adjective, vigorous, noble, courageous) |
| gallant(adjective, vigorous, noble, courageous, muscular) |
| heroic(adjective, vigorous, noble, courageous) |
| intrepid(adjective, vigorous, noble, courageous) |
| machismo(noun, informal, vigor, virility, masculinity) |