Solution

RESPONSIVE

2 clues

Attentive

Word class: Common adjective
Nature of clue: Synonym
Difficulty: Easy
Sources: Boatload Puzzles

Other solutions to Attentive

Receptive

Word class: Common adjective
Nature of clue: Synonym
Difficulty: Easy
Sources: Boatload Puzzles

Other solutions to Receptive

OPEN

Words are categorized by artificial intelligence: there can be mistakes.