Hyperbole and Superlative

most rugged

dreamier, dreamiest

more hideous, most hideous

more frequently, most frequently

most excited

The comparative of rapid is more rapid

most easily

"Less" is the comparative degree of little.

Since the word intelligently has 5 syllables, it would be inelegant to add any more suffixes, and the comparative and superlative forms therefore are, more intelligently, and most intelligently.

more rudely

excellent

more excellent

most excellent

"Emotional" doesn't have a comparative and superlative form. Instead, you would say "more emotional" or "most emotional."

"Wealthier" is the comparative form of wealthy. The superlative is "wealthiest."

Wealthiest

"economical" has no comparative or superlative form. You would say "more economical" or "most economical."

"jovial" doesn't have a comparative and superlative form. Instead, you would say "more jovial" or "most jovial."

worse, worst

prettiest

most primitive

sunniest, sunnier

Ill, more ill, most ill.

The comparative is higher. The superlative is highest.

Common, more common, most common. However, the word "common" in practice is all-encompassing, except that perhaps one might say "the kookaburra is more common around Sydney than it is around Cairns", thus comparing cities rather than "common".

Gracefully, more gracefully, most gracefully.

most regularly