Origin: 1375–1425; late Middle English (<
Middle French ponderos, pondereuse) <
Latin ponderōsus. See ponder, -ous Related formspon·der·ous·ly, adverb
non·pon·der·os·i·ty, noun
non·pon·der·ous, adjective
non·pon·der·ous·ly, adverb
EXPANDnon·pon·der·ous·ness, noun
o·ver·pon·der·ous, adjective
o·ver·pon·der·ous·ly, adverb
o·ver·pon·der·ous·ness, noun
un·pon·der·ous, adjective
un·pon·der·ous·ly, adverb
un·pon·der·ous·ness, noun
COLLAPSESynonyms
3. heavy, boring, dreary, plodding, tedious.
Antonyms
3. lively, exciting.