spell out vs particularise

spell out and particularise both are verbs.

Word	Noun	Adjective	Verb	Adverb
spell out	No	No	Yes	No
particularise	No	No	Yes	No

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

Other hypernyms of spell out include particularize, specialise, specialize, specify.

spell out (verb)	particularise (verb)
make explicit; specify in detail	be specific about
orally recite the letters of or give the spelling of
spell fully and without abbreviating