break out vs begin

break out and begin both are verbs.

Word	Noun	Adjective	Verb	Adverb
break out	No	No	Yes	No
begin	No	No	Yes	No

As verbs, begin is a hypernym of break out; that is, begin is a word with a broader meaning than break out:

Other hypernyms of break out include start.

As verbs, begin is a hypernym of break out; that is, begin is a word with a broader meaning than break out:

Other hypernyms of break out include start.

break out (verb)	begin (verb)
become raw or open	take the first step or steps in carrying out an action
begin suddenly and sometimes violently	set in motion, cause to start
start abruptly	begin to speak or say
take from stowage in preparation for use	begin to speak, understand, read, and write a language
move away or escape suddenly	achieve or accomplish in the least degree, usually used in the negative
	begin an event that is implied and limited by the nature or inherent function of the direct object
	have a beginning, in a temporal, spatial, or evaluative sense
	be the first item or point, constitute the beginning or start, come first in a series
	have a beginning characterized in some specified way
	have a beginning, of a temporal event