Synonyms for cogent

Adjective

1. cogent, potent, powerful, influential (vs. uninfluential)

usage: having the power to influence or convince; "a cogent analysis of the problem"; "potent arguments"

2. cogent, telling, weighty, forceful (vs. forceless)

usage: powerfully persuasive; "a cogent argument"; "a telling presentation"; "a weighty argument"