Overestimate
Part of speech: verb
Definition: to judge too highly:
Underestimate
Part of speech: verb
Definition: to make too low an estimate of value, quantity etc., regarding (someone)
Part of speech: noun
Definition: an estimate that is too low
Overestimate as a verb is to judge too highly: while Underestimate as a verb is to make too low an estimate of value, quantity etc., regarding (someone)
Part of speech: verb
Definition: to judge too highly:
Part of speech: verb
Definition: to make too low an estimate of value, quantity etc., regarding (someone)
Part of speech: noun
Definition: an estimate that is too low
We hope you now know whether to use Overestimate or Underestimate in your sentence.