To interpret wrongly; understand or explain incorrectly
To consider (someone) to be less capable or effective than is actually the case:
To miss by or as if by shooting, hitting, or propelling something too far.
To estimate too highly.
To err is defined as to make a mistake or to do something wrong.
Blunder means to say or do something in a careless or stupid way.
Mistake is defined as to misinterpret or to confuse someone with another person.
To indicate or mark the errors in:
Find another word for miscalculating. In this page you can discover 9 synonyms, antonyms, idiomatic expressions, and related words for miscalculating, like: misinterpreting, underestimating, overshooting, overestimating, erring, blundering, succeeding, mistaking and correcting.