Definition of 'speculative'
- not financially safe or secure; "a bad investment"; "high risk investments"; "anything that promises to pay too much can't help being risky"; "speculative business enterprises"
Synonyms: bad risky high-risk
- not based on fact or investigation; "a notional figure of cost helps in determining production costs"; "speculative knowledge"
- showing curiosity; "if someone saw a man climbing a light post they might get inquisitive"; "raised a speculative eyebrow"
Synonyms: inquisitive questioning wondering