robust的比较级为：more robust...

leaky的比较级为：leakier...

silky的比较级为：silkier...

obviously的比较级为：more obviously...

striking的比较级为：more striking...

stealthy的比较级为：stealthier...

horny的比较级为：hornier...

light的比较级为：lighter...

directly的比较级为：more directly...

good-looking的比较级为：better-looking...

monotonous的比较级为：more monotonous...

amazing的比较级为：more amazing...

shaggy的比较级为：shaggier...

early的比较级为：earlier...

rigid的比较级为：more rigid...

foggy的比较级为：foggier...

keen的比较级为：keener...

drowsy的比较级为：drowsier...

senseless的比较级为：more senseless...

heavenly的比较级为：heavenlier...

outrageous的比较级为：more outrageous...

stiff的比较级为：stiffer...

stout的比较级为：stouter...

neutral的比较级为：more neutral...

gloomy的比较级为：gloomier...

vicious的比较级为：more vicious...

weighty的比较级为：weightier...

unbearable的比较级为：more unbearable...

pricey的比较级为：pricier...

sane的比较级为：saner...