slapdash
0 antonyms and opposites of slapdash, grouped by meaning.
Adj — Produced or carried out hastily; haphazard; careless.
We haven't recorded synonyms for slapdash yet. You can still read its full definition, where it comes from, or words that rhyme with it.
Etymology
From slap + dash. First attested in the late 17th century, meaning "careless".
Full origin of slapdash →