その装飾は没風流だと批評家に評された。
The decoration was criticized as tasteless by the reviewers.
Antonym meaning refined, elegant, or tasteful; 没風流 is its negation.
philistine; prosaic person; unromantic person
Compound of 没 (ぼつ, 'lacking') and 風流 (ふうりゅう, 'elegance, refinement'). The exact historical derivation is uncertain, but it follows a pattern of negating a quality with 没.