This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

adj. Giving care or attention; watchful: attentive to detail.

adj. Marked by or offering devoted and assiduous attention to the pleasure or comfort of others. See Synonyms at thoughtful.

adj. Expressing affectionate interest through close observation and gallant gestures: He played the attentive suitor, complete with roses and bonbons.

adj. paying attention; noticing, watching, listening, or attending closely

adj. Heedful; intent; observant; regarding with care or attention.

adj. Heedful of the comfort of others; courteous.

Characterized by or of the nature of attention; heedful; intent; observant; regarding with care; mindful: as, an attentive ear or eye; an attentive listener; an attentive act.

Characterized by consideration or observant care; assiduous in ministering to the comfort or pleasure of others; polite; courteous: as, attentive to the ladies.

Synonyms Regardful, watchful, circumspect, wary, careful, thoughtful, alert.

adj. taking heed; giving close and thoughtful attention

adj. (often followed by `to') giving care or attention

"His gaze was level, open, his expression attentive and intelligent."

wrapped    engrossed    absorbed    captive    heedful    oversolicitous    advertent    enwrapped    intent    observant   

inattentive   

polite    wary    alert    watchful   

regardful    mindful    watchful    heedful    circumspect    observant    intent    courteous   

disincentive    inattentive    incentive    inventive    preventive   

thoughtful    respectful    observant    watchful    considerate    diligent    anxious    obedient    sober    appreciative