Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

WORD ORIGIN

1540s, from Latin caliginosus "misty," from caliginem (nominative caligo) "mistiness, darkness, fog, gloom." Related: Caliginosity.

MORE RELATED WORDS FOR CALIGINOSITY

Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.