| force(noun, go, style, power, strength) |
| might(noun, activity, go, drive, power) |
| prime of life(expression, idiom, adolescence) |
| vim(noun, go, style, power, strength) |
| vitality(noun, go, style, power, strength) |
| adultness |
| concentration |
| fertility(noun, produce, readiness) |
| majority |
| maleness(noun, vigor, masculinity, ruggedness) |
| pizzazz(noun, activity, go, style, drive) |
| pluck(noun, go, style, power, character) |
| ripe age(expression, idiom, adolescence) |
| vehemence(noun, activity, go, drive, power) |
| virtue(noun, character, courage, fortitude, bravery) |
| adulthood |
| drive(noun, activity, go, style, power) |
| flower of age(expression, idiom, adolescence) |
| forceful(noun, vigor, masculinity, ruggedness) |
| forcefulness(noun, activity, go, style, drive) |