Not fastened, restrained, or contained:
Weak; not strong
Having an abundance or amplitude; well-stocked:
Tending to flop or hang; loose and flexible:
Of inadequate size, growth, etc.
Not dense or concentrated; sparse:
Find another word for flabbier. In this page you can discover 9 synonyms, antonyms, idiomatic expressions, and related words for flabbier, like: suppler, sloppier, looser, feebler, fatter, floppier, skinnier, slimmer and thinner.