amazing--more amazing--the most amazing
bad--worse--worst
bright--brighter--brightest
bronze--bronzer--bronzest
dangerous--more--the most
different--more--the most
dumb--dumber--dumbest
expensive--more--the most
famous--more--the most
far--farther--farther
healthy--healthier--healthiest
lazy--lazier--laziest
light--lighter--lightest
popular--more--the most
salty--saltier--saltiest
sour--sourer--sourest
special--more--the most
sunny--sunnier--sunniest
weak--weaker--weakest