The definition of pulchritudinous is a way to describe great physical beauty.
A person who is very beautiful would be described as pulchritudinous.
(comparative more pulchritudinous, superlative most pulchritudinous)
- (literary) Having great physical beauty.
Latin pulchritÅ«dÅ (“pulchritude") +"Ž -ous, from pulcher (“beautiful") + -tÅ«dÅ.