Dictionary.com
Thesaurus.com
Synonyms

vexatious

American  
[vek-sey-shuhs] / vɛkˈseɪ ʃəs /

adjective

  1. causing vexation; troublesome; annoying.

    a vexatious situation.

    Synonyms:
    irksome, bothersome, irritating, provoking
    Antonyms:
    delightful
  2. Law. (of legal actions) instituted without sufficient grounds and serving only to cause annoyance to the defendant.

  3. full of unease or turmoil; troubled.


vexatious British  
/ vɛkˈseɪʃəs /

adjective

  1. vexing or tending to vex

  2. vexed

  3. law (of a legal action or proceeding) instituted without sufficient grounds, esp so as to cause annoyance or embarrassment to the defendant

    vexatious litigation

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • nonvexatious adjective
  • nonvexatiously adverb
  • nonvexatiousness noun
  • unvexatious adjective
  • unvexatiously adverb
  • unvexatiousness noun
  • vexatiously adverb
  • vexatiousness noun

Etymology

Origin of vexatious

First recorded in 1525–35; vexati(on) + -ous