Added 10 October 2026 adviser /ædˈvaɪ.zə(ɹ)/ noun Categories: PeopleUncommon Words noun ! Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about adviser at Wordnik → Where our words come from → One who advises. Ellipsis of class adviser. Related Words: consultantadvisoryadviceadvisableconsultativecounselcounselingexpertconsultancycounsellingcounselorgiver Back to today's word