n. 25B6; adjective
she regards him as inferior : SECOND-CLASS, lower-ranking, subordinate, junior, minor, second-fiddle, lowly, humble, menial, beneath one.
inferior accommodation : SECOND-RATE, substandard, low-quality, low-grade, unsatisfactory, shoddy, deficient; poor, bad, awful, dreadful, wretched; Brit. downmarket; informal crummy, dire, rotten, lousy, third-rate; Brit. informal duff, rubbish, ropy, dodgy.
superior, luxury.
25B6; noun how dare she treat him as an inferior? : SUBORDINATE, junior, underling, minion.