niggling(redirected from nigglingly)
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niggle about (someone or something)
To make petty, trivial, or minor complaints about someone or something. The couple at table 22 has been niggling about their meal since the moment they sat down. Tom's always niggling about his boss, but I know he'll never stand up to her.
See also: niggle
niggle (with one) over (something)
To fuss or argue (with one) over something petty, trivial, or unimportant. Look, I had a wonderful evening with you. Let's not ruin it by niggling over who pays what portion of the bill. We've been niggling with their lawyers about some of the finer points of the contract, but we still expect everything to be ready on time.