Harum-scarum
Part of speech: adjective
Definition: wild, careless, irresponsible
Part of speech: adverb
Definition: wildly, carelessly, irresponsibly
Pell-mell
Part of speech: adverb
Definition: in haste, uncontrolled, disorderly
Harum-scarum as an adverb is wildly, carelessly, irresponsibly while Pell-mell as an adverb is in haste, uncontrolled, disorderly
Part of speech: adjective
Definition: wild, careless, irresponsible
Part of speech: adverb
Definition: wildly, carelessly, irresponsibly
Part of speech: adverb
Definition: in haste, uncontrolled, disorderly
We hope you now know whether to use Harum-scarum or Pell-mell in your sentence.