What is another word for "limit"?

Roget's Thesaurus (1911) lists these synonyms for "limit": abnegation, about, abstain, abstainer, abstemious, abstemiousness, abstinence, abstinent, abut, abutment, abuttal, abutter, adhere, adhesion, adjoin, alcoholic, and, apposition, appulse, are, backwoods, begirt, beyond, bosom, bound, boundary, boundless, bourn, bury, but, cause, circumscribe, circumscription, circumvallation, close, coexist, coexistence, coincide, coincidence, come.