Cleanest is the superlative degree of the word clean. Cleaner is the comparative degree
The superlative form of clean is "cleanest".
The comparative and superlative degrees of clean are cleaner and cleanest.
more clean, cleaner
The superlative form of clean is "cleanest".
cleanest
Cleanest
cleaner, cleanest
They are cleaner and cleanest.
They are cleaner and cleanest.
cleaner, cleanest
cleaner, cleanest
i think its cleanest or more clean cleanest sounds more proper