nonplussed

Fetched 2026-10-26 (cache).

Synonyms: nonplused, nonplusses, nonprossed, nonpluses

Antonyms: nonplused, nonplusses, nonprossed, nonpluses

Related words from Datamuse; suggestions, not definitions.

Adjective

1. {{senseid|en|bewildered}} [[unsure|Unsure]] how to [[act#Verb|act]] or [[respond]]; [[bewildered#Adjective|bewildered]], [[perplexed#Adjective|perplexed]]. {{defdate|from early 17th c.}}
2. {{senseid|en|unaffected}}{{lb|en|chiefly|US|informal|nonstandard}} [[unaffected|Unaffected]], [[unfazed]]; [[unimpressed]]. {{defdate|from mid 20th c.}}

Verb

1. {{infl of|en|nonplus||ed-form}}

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