carelessly · adverb /ˈker.ləs.li/Full view
Nouns: care, carelessness
Adjectives: careful, careless
Verbs: care
Adverbs: carefully, carelessly
carelessly
B2 in a careless way
Dictionary example:

He told me off for driving carelessly.

Learner example:

I broke your beautiful vase carelessly while I ran to answer the door. (First Certificate in English; B2; Chinese)

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