- 1. a. Like a fiend; diabolically wicked or cruel; infernal; malignant; devilish; hellish. Source: opted
- 2. adj. extremely evil or cruel; expressive of cruelty or befitting hell Source: wordnet
- 3. Like a fiend; diabolically wicked or cruel; infernal; malignant; devilish; hellish. -- Fiend"ish*ly, adv. -- Fiend"ish*ness, n. Source: webster
- 4. Like a fiend; diabolically wicked or cruel; infernal;malignant; devilish; hellish.-- Fiend"ish*ly, adv.-- Fiend"ish*ness, n. Source: adambom
- 5. j:100 s extremely evil or cruel; expressive of cruelty or befitting hell Source: ecdict
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fiendish
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fiendcrueldevilishdiabolicallyhellishinfernallikemalignantwickedbefittingcrueltyevilexpressiveextremelyhellness
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