Synonyms for Dickey (same or very similar meaning)
WordNet sense 1 (a small third seat in the back of an old-fashioned two-seater):
dicky, dickey-seat, dickie, dickie-seat, dicky-seat
WordNet sense 2 (a man's detachable insert (usually starched) to simulate the front of a shirt):
shirtfront
WordNet sense 3 (diminished in strength, quality, or utility):
impaired
From the ODE community, based on WordNet
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