adjective; i-adjective (in Japanese)
indescribable; defying description
adjectival noun (in Japanese); quasi-adjective; nominal adjective; na-, taru-, nari- or tari-adjective
phrase used as an adjective
contradictio in adjecto; contradiction between an adjective and the noun it modifies (wooden iron, hot ice, etc.)
indescribable (esp. indescribably beautiful); defying description
to be emaciated; to become gaunt; to waste away