insiduous

Fetched 2026-10-26 (cache).

Synonyms: insidious, invidious, assiduous, incidious, iniquous, residuous

Antonyms: insidious, invidious, assiduous, incidious, iniquous, residuous

Related words from Datamuse; suggestions, not definitions.

Adjective

1. {{misspelling of|en|insidious}}. <!-- About 5% as common as the correct spelling according to Google Book Search on the 21st day of July, 2007 (13,300 : 681). -->
2. {{pronunciation spelling of|en|insidious}}.

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