good------better------best
many------more------most
much------more------most
bad------worse------worst
far------farther,further------farthest,furthest
great ——greater—— greatest
small smaller smallest
clean cleaner cleanest
fine finer finest
nice nicer nicest
wide wider widest
big bigger biggest
hot hotter hottest
red redder reddest
clever cleverer cleverest
narrow narrower narrowest
able abler ablest
easy easier easiest
careful more careful most careful
difficult more difficult most difficult
delicious more delicious most delicious
good--better--best
well--better--best
bad--worse--worst
ill--worse--worst
badly--worse--worst
many--more--most
much--more--most
far--farther,further--farthest,furthest
little--less--least
old--older,elder--oldest,eldest
late--later,latter --latest,last
bad worse worst
big bigger biggest
busy busier busiest
early earlier earliest
far farther／further arthest／furthest
fat fatter fattest
few fewer fewest
good better best
heavy heavier heaviest
hot hotter hottest
large lager largest
little less least
small smaller smallest
tall taller tallest
thin thinner thinnest
much more most
nice nicer nicest
red redder reddest
well better best
wet wetter wettest