suitable的比较级为：more suitable...

unwise的比较级为：unwiser...

sincere的比较级为：sincerer...

lucky的比较级为：luckier...

tremendous的比较级为：more tremendous...

beautiful的比较级为：more beautiful...

hasty的比较级为：hastier...

grand的比较级为：grander...

dreary的比较级为：drearier...

mellow的比较级为：mellower...

rainy的比较级为：rainier...

sleepy的比较级为：sleepier...

traditional的比较级为：more traditional ...

unfortunately的比较级为：more unfortunately...

nice的比较级为：nicer...

fiery的比较级为：fierier...

irregular的比较级为：more irregular...

roughly的比较级为：more roughly...

showy的比较级为：showier...

exciting的比较级为：more exciting...

foxy的比较级为：foxier...

fresh的比较级为：fresher...

squat的比较级为：squatter...

cool的比较级为：cooler...

fortunately的比较级为：more fortunately...

ready的比较级为：readier...

clear的比较级为：clearer...

vile的比较级为：viler...

sick的比较级为：sicker...

tough的比较级为：tougher...