grave, which means serious or sober-minded
save?
The phrase should be "Unless you WERE brave and tough." Please see the related question below for "What rhymes with tough?"
Superman without a care
brave
gave like their life they freely gave
Leonard means brave & hard hence Leonard rhymes with Leonard
No prefect rhymes, but for near rhymes try words ending with AVE. Dave, brave, save, cave, wave, pave, shave, behave, slave, crave, gave, fave, grave, aftershave, and engrave.
point
Grave, Save, Crave, Dave, Brave, Knave, etc, etc, etc.
The word brave has only one syllable. It is pronounced with a single stress point.
joint
brave, shave, save, Dave, cave, wave, gave, crave