SPECULATIVE /ˈspɛkjuləˌtɪv/ Scrabble 18 Words With Friends 23 Definition adjective not financially safe or secure. — synonyms: bad, risky, high-risk adjective not based on fact or investigation. — synonyms: notional adjective showing curiosity. — synonyms: inquisitive, questioning, wondering(a) See all 802 words you can make from SPECULATIVE → 11-letter words Words starting with S Words ending with E ← Unscramble different letters