UNHAZARDOUS Antonyms

There are 10 antonyms of the word unhazardous. (opposite meanings)

Did you mean?
Definition of UNHAZARDOUSSynonyms of UNHAZARDOUS

Best Opposite Words For UNHAZARDOUS


Expand?	Word	Save?	Synonyms..	Usage	Type
	dangerous				adjectiveadj
	adjective • involving or causing danger or risk; liable to hurt or harm adjective satellite • causing fear or anxiety by threatening great harm
	harmful				adjectiveadj
	adjective • causing or capable of causing harm
	hazardous				adjectiveadj
	adjective satellite • involving risk or danger
	insecure				adjectiveadj
	adjective • not firm or firmly fixed; likely to fail or give way • lacking in security or safety • lacking self-confidence or assurance adjective satellite • not safe from attack
	perilous				adjectiveadj
	adjective satellite • fraught with danger
	risky				adjectiveadj
	adjective satellite • involving risk or danger • not financially safe or secure
	threatening				adjectiveadj
	adjective satellite • threatening or foreshadowing evil or tragic developments • darkened by clouds
	toxic				verb, adjectivev, adj
	adjective • of or relating to or caused by a toxin or poison
	treacherous				adjectiveadj
	adjective satellite • dangerously unstable and unpredictable • tending to betray; especially having a treacherous character as attributed to the Carthaginians by the Romans
	unsafe				adjectiveadj
	adjective • lacking in security or safety • involving or causing danger or risk; liable to hurt or harm adjective satellite • not safe from attack