comparative: more nutritious
superlative: most nutritious
"Beg" is a verb and, as such, does not have a comparative or superlative form.
More is comparative. Most would be superlative.
slim, slimmer, slimmest
cleaner, cleanest
The comparative form is more selfish. The superlative form is most selfish.
Comparative: uglier Superlative: ugliest
the comparative and superlative forms of the word near are nearer(in comparative form) and nearest(in superlative form).
Smoothest is the superlative form of the word smooth. The comparative form is smoother.
Mere does not have a comparative form. The superlative form is merest
The comparative form is tinier and the superlative form is tiniest.
The comparative form of the word "cheap" is "cheaper." The superlative form is "cheapest."
The comparative is "stricter" and the superlative is "strictest".
The comparative form of ''easy'' is ''easier'' and its superlative form is ''easiest''.
The comparative form of tinny is tinnier, and the superlative form is tinniest.
Comparative form: Quicker Superlative form: Quickest
comparative: earlier superlative: earliest
Comparative-greener, Superlative-greenest