guerilla force vs guerrilla force

guerilla force and guerrilla force both are nouns.

Word	Noun	Adjective	Verb	Adverb
guerilla force	Yes	No	No	No
guerrilla force	Yes	No	No	No

As nouns, guerilla force and guerrilla force are synonyms defined as:

guerilla force and guerrilla force: an irregular armed force that fights by sabotage and harassment; often rural and organized in large groups

guerilla force (noun)	guerrilla force (noun)
an irregular armed force that fights by sabotage and harassment; often rural and organized in large groups	an irregular armed force that fights by sabotage and harassment; often rural and organized in large groups