Tom's dog supplicated him for a treat.

I supplicated for the Lord's forgiveness, so I went to confession.

ask for

request

plead

solicit

implore these are all synonyms of beg

supplicate

beseech

entreat

appeal, beseech, conjure, crave, entreat, go on bended knee, importune, plead, pray, solicit, supplicate, urge

Synonyms:appeal to, ask, beg, beseech, blandish, coax,conjure, crave, enjoin, exhort, implore,importune, invoke, pester, petition, plague, pray,press, request, supplicate, urge, wheedle