misunderestimate

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Verb

1. {{lb|en|nonstandard|malapropism|or|humorous}} To [[underestimate]] [[mistakenly]] or [[wrongly]]; to [[misestimate]] with an error on the lower side.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.