1) Alky 2) Blottoman 3) Boozer 4) Dipso 5) Dipsomaniac 6) Inebriate 7) Lush 8) Rounder 9) Soak 10) Sot 11) Souse 12) Toper 13) Tosspot 14) Wino 1) WC Fields persona 2) Drinker 3) Drunk 4) Exclusively Anglo word 5) Exclusively Saxon word 6) Imbiber 7) Inebriate 8) Juicer 9) Lush 10) Rummy 11) Soak 12) Toper 13) Word of purely Anglo origin 14) Word with Anglo-Saxon origins 
• (n.) One who habitually drinks strong liquors immoderately; one whose habit it is to get drunk; a toper; a sot.
Drunk'ard noun [ Drunk + - ard .] One who habitually drinks strong liquors immoderately; one whose habit it is to get drunk; a toper; a sot. « The drunkard and glutton shall come to poverty.» Prov. xxiii. 21. 
[n] - a chronic drinker
drunk noun a chronic drinker
a person who is habitually or frequently drunk.