Cavil
Part of speech: verb
Definition: To criticise for petty or frivolous reasons.
Part of speech: noun
Definition: A petty or trivial objection or criticism
Chicane
Part of speech: verb
Definition: To use chicanery, tricks or subterfuge.To deceive.
Part of speech: noun
Definition: A temporary barrier, or serpentine curve, on a vehicular path, especially one designed to reduce speed.Chicanery.