Definition of 'weighty'
Adjective
- having relatively great weight; heavy; "a weighty load"; "a weighty package"
Antonyms: weightless - powerfully persuasive; "a cogent argument"; "a telling presentation"; "a weighty argument"
Synonyms: cogent telling - of great gravity or crucial import; requiring serious thought; "grave responsibilities"; "faced a grave decision in a time of crisis"; "a grievous fault"; "heavy matters of state"; "the weighty matters to be discussed at the peace conference"
Synonyms: grave grievous heavy - weighing heavily on the spirit; causing anxiety or worry; "weighty problems"
- excessively fat; "a weighty man"
Synonyms: corpulent obese rotund