We have put together a list of words that are similar to OVERESTIMATE.

9 Alternative Words Similar to overestimate

1 Appraisal Noun      Synonym Words Like Appraisal
2 Approximation Noun      Synonym Words Like Approximation
3 Estimate Noun      Synonym Words Like Estimate
4 Estimation Noun      Synonym Words Like Estimation
5 Idea Noun      Synonym Words Like Idea
6 Value Verb      Synonym Words Like Value
7 Underestimate Verb      Antonym Words Like Underestimate
8 Overcapitalise Verb      Hyponym
9 Overcapitalize Verb      Hyponym

1 examples of overestimate

1 an overestimate of the vote

9 definitions of overestimate

1 To estimate too highly.
2 To overvalue.
3 An estimate that is too high.
4 an appraisal that is too high
5 make too high an estimate of
6 a calculation that results in an estimate that is too high
7 assign too high a value to
8 To esteem too greatly.
9 An estimate that is too high; an overvaluation.
We get our data from many different dictionaries across the web:
Wordnik, Wiktionary, Century, American Heritage, Gcide