Synonyms of kingpin

Noun

1. kingpin, top banana, bigwig, important person, influential person, personage

usage: the most important person in a group or undertaking

2. kingbolt, kingpin, swivel pin, bolt

usage: bolt that provides a steering joint in a motor vehicle

3. headpin, kingpin, bowling pin, pin

usage: the front bowling pin in the triangular arrangement of ten pins

Definition and meaning of kingpin (Dictionary)