Embolden (verb) حوصلہ افزائی کرنا، جرات دلانا، ہمت باندھنا

give (someone) the courage or confidence to do something.
Example: “emboldened by the claret, he pressed his knee against hers”
Synonyms: give courage, make brave/braver, encourage, hearten, strengthen, fortify, stiffen the resolve of
Antonyms: dishearten, discourage
Unscrupulous (adjective) بے اصول، بے ایمان

having or showing no moral principles; not honest or fair.
Example: “unscrupulous landlords might be tempted to harass existing tenants”
Synonyms: unprincipled, unethical, immoral, amoral, conscienceless, untrustworthy, shameless
Antonyms: ethical, honest