attentive
They listened to the message very attentively.
We had two servers waiting on us attentively throughout dinner, and we were never kept waiting.
The child, a girl of about 12, looked attentively at the newcomer.
SMART Vocabulary: related words and phrases Cautious and vigilant
abundance
an abundance of cautionidiom
askance
attentive
attentiveness
diligent
diligent about something/doing something
discreet
due diligence
gingerly
meticulousness
mindful
minutely
narrowly
once
semi-conservative
slowly
snuffly
super-cautious
super-conservative
You can also find related words, phrases, and synonyms in the topics:
Kind & thoughtful