noun
meekness, timidity, self-abasement, self-abnegation, submissiveness, servility, obsequiousness, mortification, reserve, lowliness, demureness, unobtrusiveness, subservience, subjection, humbleness, submission, abasement, diffidence, self-effacement, fawning, obedience, passiveness, nonresistance, resignation, bashfulness, shyness, timorousness, inferiority complex; see also docility, modesty 1.
Antonyms pride*, vainglory, conceit.