| 单词 | unfaithful |
| 释义 | unfaithful —unfaithfully, adv. —unfaithfulness, n. /un fayth"feuhl/, adj. 1. not faithful; false to duty, obligation, or promises; faithless; disloyal. 2. not sexually faithful to a spouse or lover. 3. not accurate or complete; inexact: an unfaithful translation. 4. Obs. unbelieving; infidel. [1350-1400; ME unfeithful. See UN-1, FAITHFUL] Syn. 1. untrustworthy, deceitful, treacherous, recreant. 3. imprecise, untrue. |
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