effective vs in force

effective and in force both are adjectives.

Word	Noun	Adjective	Verb	Adverb
effective	No	Yes	No	No
in force	No	Yes	No	No

As adjectives, effective and in force are synonyms defined as:

Other synonyms of effective include good, in effect.

effective (adjective)	in force (adjective)
producing or capable of producing an intended result or having a striking effect	exerting force or influence
existing in fact; not theoretical; real
able to accomplish a purpose; functioning effectively
works well as a means or remedy
ready for service
exerting force or influence