exact的比较级为：exacter...

slight的比较级为：slighter...

unworthy的比较级为：unworthier...

rough的比较级为：rougher...

sophisticated的比较级为：more sophisticated ...

unruly的比较级为：unrulier...

smart的比较级为：smarter...

shiny的比较级为：shinier...

often的比较级为：more often...

precious的比较级为：more precious...

bad的比较级为：worse...

groovy的比较级为：groovier...

useful的比较级为：more useful...

bare的比较级为：barer...

badly off的比较级为：worse off...

reluctant的比较级为：more reluctant...

sheer的比较级为：sheerer...

sprightly的比较级为：sprightlier...

round的比较级为：rounder...

expensive的比较级为：more expensive...

funny的比较级为：funnier...

crispy的比较级为：crispier...

replete的比较级为：more replete...

badly的比较级为：worse...

sound的比较级为：sounder...

dreary的比较级为：drearier...

awfully的比较级为：more awfully...

terse的比较级为：terser...

polite的比较级为：politer...

glum的比较级为：glummer...