Synonyms of inquisitive

Adjective

1. inquisitive, speculative, questioning, wondering(prenominal), curious (vs. incurious)

usage: showing curiosity; "if someone saw a man climbing a light post they might get inquisitive"; "raised a speculative eyebrow"

2. inquisitive, inquiring (vs. uninquiring)

usage: inquiring or appearing to inquire; "an inquiring look"; "the police are proverbially inquisitive"

Definition and meaning of inquisitive (Dictionary)