inform vs fill in

Other hyponyms of inform include wise up, instruct, learn, teach, apprise, apprize, instruct, inoculate, acquaint, warn, inform, update, misinform, mislead, downplay, minimise, minimize, understate, betray, denounce, give away, grass, rat, shit, shop, snitch, stag, tell on, undeceive, warn, advise, apprise, apprize, give notice, notify, send word, acquaint, familiarise, familiarize, cue, prompt, remind, volunteer, acquaint, introduce, present, regret, designate, indicate, point, show, indicate, indicate, nark, explain, explicate, tell, narrate, recite, recount, tell, narrate, account, describe, report, report, cover, report, announce, denote, disabuse, point out, remonstrate, bear witness, evidence, prove, show, testify.