Added 9 October 2026 phantasy noun Categories: Mind & IdeasLanguageRare Words noun ! Definition from Wiktionary (CC BY-SA). More about phantasy at Wordnik → Where our words come from → Archaic spelling of fantasy. The innate, mental image of an object; the link between instinct and reality. verb Archaic spelling of fantasy. Related Words: fantasyfancyillusionphantasmphantasiaimageryimageideaimaginaryimaginationphantom Back to today's word