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Webster 1913 Edition

Adj.

Cross-tempered; scornful.

[Obs.]

Old-fashioned, as a woman’s dress.

Our Bell . . . looked very

frumpish

Foote.

frumpish ‎(comparative more frumpish, superlative most frumpish)

Poorly dressed; wearing drab, lifeless, ill-fitting clothing. More typically used to describe women than men.
women in frumpish dresses