Pleased, esp. with oneself or one's merits, advantages, situation, etc., often without awareness of some potential danger or defect; self-satisfied a complacent smile.
a person, group, or force that opposes or attacks; opponent; enemy; foe.
making claims or pretensions to superior importance or rights; overbearingly assuming or insolently proud
tranquil; calm; placid
to discourage or restrain from acting or proceeding: