speculative

adjective

Given to, characterized by, or based upon speculation or conjecture.

adjective

Expressing inquisitive interest.

adjective

Engaging in, given to, or involving financial speculation.

adjective

Spent in speculation.

adjective

Involving chance; risky.

Pertaining to or affording vision or outlook: a meaning influenced by Latin specula, ‘a watch-tower.’

Given to speculation; contemplative; theoretical.

Purely scientific; having knowledge as its end; theoretical: opposed to practical; also (limiting a noun denoting a person and signifying his opinions or character), in theory, and not, or not merely, in practice; also, cognitive; intellectual.