Adverbs of Manner
Adverbs describing how something happens or is done.
Adverbs of manner answer the question how? They describe the way an action is performed—the style, the technique, the quality of the doing. She sings: fine, but She sings *beautifully tells you everything. They are the most expressive adverb category and the one learners reach for most naturally when they want to enrich their descriptions.
The vast majority of manner adverbs are formed by adding -ly to an adjective: quick becomes quickly, careful becomes carefully. But the spelling follows a few reliable patterns. Adjectives ending in ***-ic** take ***-ically** (dramatic → dramatically). Those ending in ***-y** change to ***-ily** (happy → happily). And those ending in ***-le** simply drop the e and add -ly (gentle → gently). Memorizing these three rules covers nearly every regular case.
Not all manner adverbs follow this pattern, however. A small but important group of irregular adverbs shares the same form as their adjective: *fast, hard, straight, early, daily. You run fast (not fastly), you work hard (not hardly—that means "almost not"), and you drive straight. The standout irregular is *well, which is the adverbial form of good: She speaks well, not She speaks goodly.
Where you place a manner adverb depends on the verb type. With intransitive verbs (no object), the adverb follows directly: She sings beautifully. With transitive verbs (with an object), you have a choice: place the adverb before the verb for a more formal tone—Carefully she opened the letter—or after the object for a more neutral flow: She opened the letter carefully. At the beginning of a sentence, a manner adverb modifies the entire clause: Quietly, everyone left the room.
If you want to avoid -ly adverbs altogether, English offers two elegant alternatives. You can use the phrase *in a [adjective] manner/way—He spoke in a confident way—or, even more vividly, a simile with *like or as: I slept like a baby last night. Both options are perfectly natural and often more expressive than a single -ly word.
Examples
She sings beautifully.
I slept like a baby last night.
Simile with 'like'