Ancient Greek πρόφασις, first popularized by Thucydides, who attempted to discern Athens' alethestate prophasis, or "truest reason" for waging war on Sparta in the Peloponnesian War.
Modern English dictionary
Explore and search massive catalog of over 900,000 word meanings.
Word of the Day
Get a curated memorable word every day.
Challenge yourself
Level up your vocabulary by setting personal goals.