- speciousness, meretriciousness - an appearance of truth that is false or deceptive; seeming plausibility; "the speciousness of his argument"
--1 is a kind of deceptiveness, obliquity
- flashiness, garishness, gaudiness, loudness, brashness, meretriciousness, tawdriness, glitz - tasteless showiness
--2 is a kind of tastelessness