Just like adjectives, adverbs have comparative and superlative forms — but which pattern you use depends on the adverb's shape.
What you'll learn
To compare how actions happen, adverbs — like adjectives — have comparative (for two things) and superlative (for three or more) forms. Most -ly adverbs use more and most; a handful of short adverbs add -er and -est instead.
Almost every adverb formed with -ly (quickly, carefully, clearly, confidently...) uses more for the comparative and most for the superlative — never an -er/-est ending.
A small set of adverbs that don't end in -ly — mainly ones that look identical to their adjective form — take -er and -est instead: fast → faster → fastest, hard → harder → hardest, early → earlier → earliest, late → later → latest.
A few common adverbs have irregular forms: well → better → best, badly → worse → worst, far → farther/further → farthest/furthest (farther/farthest are used mainly for physical distance; further/furthest also work for extending or continuing something, like 'further discussion').
-ly adverbs never take -er/-est — always use more/most instead.
Well (the adverb from good) has the irregular comparative better, not 'more good'.
Badly has the irregular superlative worst, not 'most bad'.
"How do you think it went?"
"Better than last time, honestly. You explained the data more clearly."
"Thanks. I still spoke too fast at the start, though."
"Maybe a little, but you handled questions more confidently than before."
Exercise 1 · Choose the correct form
She runs ___ than her brother.
Exercise 2 · Choose the correct form
He explained the plan ___ than his manager did.
Exercise 3 · Choose the correct form
Of all the students, she answered ___.
Exercise 4 · Choose the correct form
He sings ___ than I do.
Exercise 5 · Choose the correct form
Out of the whole team, she performed ___.
Exercise 6 · Fix the mistake
Fix the mistake:
Exercise 7 · Choose the correct form
Which comparative is correct for 'far' (distance)?
Exercise 8 · Complete the sentence
Complete: She arrived ___ than everyone else. (early, comparative)
Exercise 9 · Complete the sentence
Complete: Of all the runners, he finished ___. (fast, superlative)
Exercise 10 · Build the sentence
Exercise 11 · Choose the correct sentence
Which is correct?
Five quick questions to check what stuck.
Question 1 / 5
Score: 0/0
She works ___ than anyone else in the office.
Adverb Position
Learn the three main adverb positions in English — front, mid, and end — and the manner-place-time order for stacking adverbials at the end of a sentence.
Adverbs of Degree
Learn how words like very, extremely, quite, almost, and hardly show the strength or extent of an adjective, adverb, or verb.
Adverbs of Manner
Learn how to form adverbs of manner with -ly, the irregular forms like well and fast, and the well-known hard/hardly trap.
Adverbs of Frequency
Learn always, usually, often, sometimes, rarely and never, and the one placement rule that decides where they go in a sentence.