1. 不公平的：aspect 样子方面 | unfairly 不公平的 | branch office 分部

2. 不公平地：unfailingly /无穷尽地/可靠地/ | unfairly /不公平地/ | unfairness /不公平/不平/

3. 不公平地; 不正當地：1318.unexpectedly 意外地 | 1319.unfairly 不公平地; 不正當地 | 1320.unfortunate 不幸的

adv

1. in an unfair manner

    e.g. they dealt with him unfairly
           their accusations hit below the belt

    Synonym: below the belt