A really fast thesaurus... with lots of synonyms.
Flat-chested has 19 synonyms. The top synonyms for flat-chested are underweight, undersized, twiggy, spindly, spidery, spare, skinny, skeletal and 11 more. Another word for flat-chested is underweight. Browse the full list below.
| Length
| Random | DefinitionA common synonym for flat-chested is underweight. Other synonyms include undersized, twiggy, spindly, spidery.
Flat-chested has 19 synonyms listed on Thesaurasize.
(adj): (of a girl or woman) Having a flat chest; having small breasts
Still working on your text?
Finding the right words is only half the battle. If your website isn't turning visitors into customers, we'll show you exactly why.

