1) Contumacy 2) Defiance 3) Disobedience 4) Refusal 1) Disobedience 2) Insubordination 3) Rebelliousness 4) The failure to obey 
• (n.) Neglect of compliance; failure to comply. • (n.) Neglect of compliance; failure to comply.
(non″kom-pli´ans) failure or refusal to follow rules, regulations, or advice, such as of a health care provider or facility.
failure to follow the instructions of one's health care providers, such as not taking medicine as prescribed or not showing up for clinic visits
Failure to follow equal employment opportunity or affirmative action guidelines and the regulations
Non`com·pli'ance noun Neglect of compliance; failure to comply. 
Noncompliance: The failure or refusal to comply: the failure or refusal to conform and adapt one's actions to a rule or to necessity. The term 'noncompliance' is used in medicine particularly in regard to a patient not taking a prescribed medication or following a prescribed course of therapy. For example, 'As many as half of 'failures' of treatmen...
Not in compliance with a designated procedure. Usually in reference to some treatment or data collection procedure
failure or refusal to comply, as with a law, regulation, or term of a contract.