Antonyms for the word "more wraithlike" would be qualities that are opposite or contrasting to the spectral and ethereal nature of wraiths. These would include characteristics of physical presence, vividness, and vitality. Some antonyms for "more wraithlike" could be words like robust, solid, substantial, vivid, lively, substantial, tangible, palpable, and corporeal. These words bring to mind a sense of strength, density, and fullness that contrasts sharply with the flickering and faint nature of a wraith. Antonyms for "more wraithlike" would describe qualities that are grounded in the physical world and that inspire feelings of energy and vitality.