noun
coquetry; flirtatiousness; flattery
Refers to behavior or manner intended to attract or charm someone, often with a nuance of calculated seductiveness or insincere flattery. Can be used for both men and women, but often carries a slightly negative or critical tone.
彼女の媚態に惑わされてはいけない。
Don't be deceived by her coquetry.
彼は上司に媚態を見せて昇進した。
He got promoted by flattering his boss.