quibble
Definition
A minor objection or criticism; to argue about small, unimportant details.
हिन्दी एक मामूली आपत्ति या आलोचना; छोटी, अमहत्वपूर्ण बातों पर बहस करना।
Example
"She didn't disagree with the plan, but she had a quibble about the wording."