Is ‘thriftlessness’ a Scrabble US Word? Yes
Is ‘thriftlessness’ a Scrabble UK Word? Yes
Is ‘thriftlessness’ a Words With Friends Word? Yes
Is ‘thriftlessness’ an Adjective? No
Is ‘thriftlessness’ an Adverb? No
Is ‘thriftlessness’ a Noun? Yes
Is ‘thriftlessness’ a Verb? No
the trait of wasting resources;
"a life characterized by thriftlessness and waste"

See also: Words That Rhyme With THRIFTLESSNESS →