bold的比较级为：bolder...

able的比较级为：abler...

careless的比较级为：more careless...

reliable的比较级为：more reliable...

stealthy的比较级为：stealthier...

haughty的比较级为：haughtier...

outstanding的比较级为：more outstanding...

shaky的比较级为：shakier...

bitter的比较级为：bitterer...

loyal的比较级为：more loyal...

susceptible的比较级为：more susceptible...

limp的比较级为：limper...

satisfactory的比较级为：more satisfactory...

successful的比较级为：more successful...

beautiful的比较级为：more beautiful...

rapid的比较级为：rapider...

nigh的比较级为：nigher...

rhythmic的比较级为：more rhythmic...

robust的比较级为：more robust...

flat的比较级为：flatter...

smooth的比较级为：smoother...

passionate的比较级为：more passionate...

breezy的比较级为：breezier...

steep的比较级为：steeper...

rusty的比较级为：rustier...

wealthy的比较级为：wealthier...

earthly的比较级为：earthlier...

shallow的比较级为：shallower...

fussy的比较级为：fussier...

skinny的比较级为：skinnier...