Meaning and example

of momentous or ominous significance

Such a portentous...monster raised all my curiosity

Plain-English interpretation

A prevalence score of 0.718 places portentous in the uncommon range on this site. In practical terms, the word was recognized by about 76.6% of people in the source dataset.

Source attribution

Brysbaert, M., Mandera, P., McCormick, S. F., & Keuleers, E. (2019). Word prevalence norms for 62,000 English lemmas. Behavior Research Methods, 51, 467-479.

Definitions and related terms are derived from WordNet. This page is part of the curated indexable word set.