PA. Synonyms There are 3 synonyms of the abbr pa.. (exact relations) There is 0 hypernym of the abbr pa.. (close relations)Did you mean?Definition of PA.Also try synonyms for..paidpailpaledpalerpayingBest Alternative Words for PA.Top 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?More Syns..UsageType1panounn2pennsylvanianounn3keystone statenounn Alternatives for PA Words (13)daddaddypapadadadagrandpapappapascalpaterpennsylvaniapopprotactiniumprotoactiniumPhrases (5)atomic number 91keystone statep.a. systempa systempublic address systemAbbreviations (2)p.a.pa.All synonyms for pa