carelessly
definition: without care or concern
example: carelessly raised the children's hopes without thinking of their possible disappointment
speech part: adverb
synonyms:
heedlessly
definition: in a rakish manner
example:
speech part: adverb
definition: without caution or prudence
example: one unfortunately sees historic features carelessly lost when estates fall into unsympathetic hands
speech part: adverb
synonyms:
incautiously