1. ENDORSEMENT - the action of endorsing someone or something

SYNO- seal of approval, agreement, acceptance, recommendation

2. STAMINA- the ability to sustain prolonged physical or mental effort.

SYNO- Strength, vigour, energy, staunchness

3. BRASH- self-assertive in a rude, noisy, or overbearing way.

SYNO- insolent, impertinent, rude, cheeky

4. DECRY- publicly denounce.

SYNO-vilify, execrate, revile, disparage

5. MOLLIFY- appease the anger or anxiety of (someone)

SYNO- appease, placate, pacify, conciliate