/ (ˌəʊvərəˈtɛntɪv) / adjective. excessively careful to fulfil the needs and wants (of)

What do you call a person who is very attentive?

vigilant. adjective. formal watching a person or situation very carefully so that you will notice any problems or signs of danger immediately.

What does Unattentive mean?

unattentive in British English

(ˌʌnəˈtɛntɪv) or unattending (ˌʌnəˈtɛndɪŋ) adjective. not attentive or focused; careless.