Unfamiliar, a.
- 1. Unusual, uncommon, strange, singular, queer, unheard of, out of the way.
- 2. Unaccustomed, unacquainted, inconversant.
Unfashionable, a. Obsolete, disused, antiquated, old-fashioned, out of use, out of fashion, out of date, fallen into desuetude.
Unfasten, v. a. Loose, unloose, untie, unbind, unclasp, unlace, undo, unfix.
Unfathomable, a.
- 1. Fathomless, bottomless, soundless, very deep, very profound, abysmal.
- 2. Inscrutable, unsearchable, impenetrable, mysterious.
Unfavorable, a. Adverse, contrary, malign, unpropitious, inauspicious, discouraging, inimical.
Unfeasible, a. Impracticable, infeasible, that cannot be accomplished or done.
Unfeathered, a. Unfledged, callow.
Unfeeling, a.
- 1. Insensible, torpid, numb, apathetic, callous, insensate, without sensibility.
- 2. Cruel, unkind, unsympathizing, unsympathetic, hard, hard-hearted, cold-blooded, cold-hearted.
Unfeigned, a. Real, sincere, sterling, true, undisguised, genuine, unaffected, honest.
Unfeminine, a.
- 1. Unwomanly, mannish, bold.
- 2. Unwomanly, indelicate, rude, coarse.
Unfetter, v. a. Unshackle, unbind, set free, loose, set at liberty.
Unfettered, a. Free, unrestrained, unshackled, untrammelled.
Unfilial, a. Undutiful, disobedient, ungrateful.
Unfinished, a.
- 1. Incomplete, unexecuted, unaccomplished, unperformed.
- 2. Incomplete, imperfect, uncompleted.