higher, highest
Adjectives and adverbs have comparative and superlative forms.
worthier, worthiest
wealthier, wealthiest
word comparative superlative pretty prettier prettiest hungry hungrier hungriest sad sadder saddest
comparative = cleverer or more clever superlative = cleverest or most clever Clever is one of a few adjectives that has both forms for comparative and superlative.
I'm not familiar with the word, but the comparative form of multi-syllabic adjectives is formed by adding the word "more" in front of it. The superlative form of multi-syllabic adjectives is formed by adding the word "most" in front of it.
The comparative is higher. The superlative is highest.
more radiant, most radiant
more famous, most famous
more lonesome, most lonesome
The word 'happy' is an adjective. Adjectives do not have a possessive form. Adjectives have comparative forms: positive: happy comparative: happier superlative: happiest
most expentsive more more more,,