quarreler

/ˈkwɔːrələr/

NOUN

1. A person who frequently argues or quarrels

A person who engages in arguments, disputes, or disagreements, especially someone who habitually quarrels with others.

A person who frequently engages in verbal disagreements, petty arguments, or heated exchanges with others.

The workplace became tense whenever the habitual quarreler joined a discussion.
Everyone avoided arguing with the notorious quarreler at family gatherings.
His reputation as a persistent quarreler made it difficult to maintain friendships.

A person who readily engages in hostile disputes, verbal confrontations, or physical fights.

The neighborhood knew him as a quarrel er who often started fights over minor issues.
The habitual quarreler was asked to leave after another confrontation broke out.

A person who habitually argues over minor details, raises trivial objections, or finds fault with other people's statements and actions.

The meeting was repeatedly interrupted by a quarreler who objected to every minor detail.
As a notorious nitpicker and quarreler, he often turned simple discussions into lengthy disputes.