more opposite, most opposite
'Opposite' has no comparative or superlative form. Something is either opposite something else (or opposite to something else), or it is not.
Opposite is an absolute. There cannot be something which is more or most opposite.
comparative - merrier superlative - merriest
The comparative form of cloudy is "cloudier". The superlative form is "cloudiest".
"Older" is the comparative form of old. The superlative form is oldest.
"Bit" is a noun and a verb and, as such, does not have a comparative or superlative form.
The comparative is grumpier and the superlative is grumpiest.
Sweetie is a noun and does not have a comparative or superlative form.
Comparative: older Superlative: oldest
more opposite, most opposite
The comparative form of easy is easier, and the superlative form is easiest.
"Larger" is the comparative form of large. The superlative form is largest.