secure vs enlist

secure is an adjective but enlist is not an adjective.

Word	Noun	Adjective	Verb	Adverb
secure	No	Yes	Yes	No
enlist	No	No	Yes	No

As verbs, enlist is a hyponym of secure; that is, enlist is a word with a more specific, narrower meaning than secure:

Other hyponyms of secure include suborn, copyright, patent, engage.

secure (adjective)	enlist (adjective)
free from fear or doubt; easy in mind
free from danger or risk
not likely to fail or give way
immune to attack; incapable of being tampered with
financially safe

secure (verb)	enlist (verb)
make certain of	join the military
cause to be firmly attached	engage somebody to enter the army
fill or close tightly with or as if with a plug	hire for work or assistance
furnish with battens
get by special effort
assure payment of