Translations: the word in the other languages
- Afrikaans: skadelike
- Amharic: ከጎጂ
- Arabic: الضارة
- Azerbaijani: zərərli
- Bashkir: зарарлы
- Belarusian: шкодныя
- Bulgarian: вредни
- Bengali: ক্ষতিকর
- Bosnian: štetne
- Catalan: perjudicials
- Cebuano: makadaot nga
- Czech: škodlivé
- Welsh: niweidiol
- Danish: skadelige
- German: schädlich
- Greek: επιβλαβείς
- Esperanto: damaĝa
- Spanish: perjudiciales
- Estonian: kahjulik
- Basque: kaltegarriak
- Persian: مضر
- Finnish: haitallisia
- French: nocif
- Irish: díobhálach
- Scottish Gaelic: harmful
- Galician: prexudicial
- Gujarati: હાનિકારક
- Hebrew: מזיקים
- Hindi: हानिकारक
- Croatian: štetne
- Haitian: danjere
- Hungarian: káros
- Armenian: վնասակար
- Indonesian: berbahaya
- Icelandic: skaðlegt
- Italian: nocivo
- Japanese: 有害
- Javanese: mbebayani
- Georgian: მავნე
- Kazakh: зиянды
- Khmer: គ្រោះថ្នាក់
- Kannada: ಹಾನಿಕಾರಕ
- Korean: 유해
- Kyrgyz: зыяндуу
- Latin: noxia
- Luxembourgish: schädlich
- Lao: ອັນຕະລາຍ
- Lithuanian: kenksmingas
- Latvian: kaitīgs
- Malagasy: mampidi-doza
- Mari: ӱчызӧ
- Maori: kino
- Macedonian: штетни
- Malayalam: ദോഷകരമായ
- Mongolian: хортой
- Marathi: हानीकारक
- Hill Mari: ӓзӹрен
- Malay: berbahaya
- Maltese: ħsara
- Burmese: အန္တရာယ်
- Nepali: हानिकारक
- Dutch: schadelijk
- Norwegian: skadelig
- Punjabi: ਹਾਨੀਕਾਰਕ
- Papiamento: perjudiciales
- Polish: szkodliwe
- Portuguese: prejudicial
- Romanian: dăunătoare
- Russian: вредные
- Sinhalese: හානිකර
- Slovak: škodlivé
- Slovenian: škodljivo
- Albanian: të dëmshme
- Serbian: штетне
- Sundanese: ngabahayakeun
- Swedish: skadliga
- Swahili: madhara
- Tamil: தீங்கு
- Telugu: హానికరమైన
- Tajik: зараровар
- Thai: สิ่ง
- Tagalog: mapanganib na mga
- Turkish: zararlı
- Tatar: зарарлы
- Udmurt: вредной
- Ukrainian: шкідливі
- Urdu: نقصان دہ
- Uzbek: zararli
- Vietnamese: có hại
- Xhosa: ezinobungozi
- Yiddish: שעדלעך
- Chinese: 有害
Synonyms, close and similar words for harmful
- hurtful
- dangerous
- noxious
- poisonous
- unhealthy
- unwholesome
- nocuous
- mischievous
- inimical
- adverse
- malicious
- injurious
- ruinous
- deleterious
- malefic
- bad
- fatal
- baneful
- disastrous
- noisome
- malign
- calamitous
- hazardous
- detrimental
- destructive
- pernicious
- prejudicial
- worse
- toxic