harmful Thesaurus
EN
[ˈhɑɹmfl̩] [ˈhɑːmfl̩] 
US - Synonyms (13)
- Antonyms (6)
- Hyponyms (13)
Similar Words of harmful
- Suffixed with -ful (50+)
- beautifulwonderfulpowerfulfaithfulusefulcarefulawfulsuccessfuldreadfulpainfuldelightfulcheerfulgratefulfearfuldoubtfulgracefulpeacefulfrightfulthoughtfulthankfulmournfulskilfulrespectfuljoyfulmercifulpitifulsorrowfulneedfulhopefulhatefulsinfulfruitfulshamefulplentifuldisgracefulfancifulhelpfultruthfulplayfulartfuldeceitfultearfuldistastefulforgetfulmouthfulhealthfulmindfulspitefulbashfuldisdainful
- Look-Alike Words (4)
- en harmfull
- en harmfully
- en harmfuller
- en harmfulness
- en harmfulnesses
Source: Wiktionary
In English language, we may use similar or another terms like injurious, inimical, deleterious, detrimental, noxious, scathel, nocuous, noisome, nocent, mischievous, damaging or prejudicial instead of "harmful" for writing and conversation. That is, they are the words or phrases that mean exactly or nearly the same as "harmful".