adjectival nouns or quasi-adjectives (keiyodoshi)noun (common) (futsuumeishi) meramente aparente;vacío;sin enjundia;fútil;huero;bizantino;vano;insustancial

adjectival nouns or quasi-adjectives (keiyodoshi)noun (common) (futsuumeishi) empty (e.g. argument);insubstantial;hollow;fruitless