speculative
🇺🇸
/ˈspekjələtɪv/
🇬🇧
/ˈspekjələtɪv/
based on guessing without knowing all the facts
His speculative ideas about the future were interesting but not based on evidence.
showing that you are trying to guess something
She gave him a speculative glance, wondering what he was thinking.
done to make money but with risk of loss
They made a speculative investment in the new company, hoping for big returns.