n. 25B6; adjective HARMFUL, detrimental, injurious, hurtful, inimical, dangerous, destructive, ruinous, deleterious; bad, malign, adverse, undesirable, prejudicial, unfavourable; unhealthy, unwholesome.
beneficial.
DAMAGING
Meaning of DAMAGING in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012