govern vs regularise

govern and regularise both are verbs.

Word	Noun	Adjective	Verb	Adverb
govern	No	No	Yes	No
regularise	No	No	Yes	No

As verbs, govern and regularise are synonyms defined as:

govern and regularise: bring into conformity with rules or principles or usage; impose regulations

Other synonyms of govern include order, regularize, regulate.

govern (verb)	regularise (verb)
exercise authority over; as of nations	make regular or more regular
direct or strongly influence the behavior of	bring into conformity with rules or principles or usage; impose regulations
bring into conformity with rules or principles or usage; impose regulations
require to be in a certain grammatical case, voice, or mood