Marked by or inclined to waste; extravagant.
Not providing for the future; thriftless.
Too ornate or showy
Characterized by or produced with extravagance and profusion:
Not moderate; without restraint; unreasonable, excessive, etc.
Exceedingly or recklessly wasteful
Thorough and painstaking in action or execution; conscientious:
Showing a lack of consideration:
Find another word for thriftless. In this page you can discover 11 synonyms, antonyms, idiomatic expressions, and related words for thriftless, like: wasteful, improvident, extravagant, lavish, negligent, immoderate, prodigal, wanton, unthrifty, careful and careless.