18th century

Revolutionary War period

The 18th century spans the years 1701 to 1800, though in casual usage people often mean the 1700s.

The term typically evokes the Enlightenment, colonial expansion, and revolutionary movements: 18th-century philosophy, 18th-century furniture.

As an adjective, usually hyphenated: an 18th-century mansion.

Opposites
historical period

18th century21st century

Years 2001 to 2100

modern era · 20th century · ancient times · antiquity · Middle Ages

cultural-intellectual character

18th centuryDark Ages

Post-Roman European decline

digital age · information age · medieval period · Victorian era · atomic age

cultural-technological era

18th centurydigital age

Epoch of computerized life

atomic age · machine age · computer age · prehistoric era · ancient world

Family

century, eighteen, eighteenth century

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Everyday, not technical · Rated G