noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   The assessment of a tax or charge at a lower value than the correct one. countable, uncountable
2. 2
   An inadequate assessment of an academic course, as by requiring too few pieces of work from each student. countable, uncountable

Antonyms

All antonyms

overassessment

Etymology

From under- + assessment.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.