1
The loneliest number
One is the first positive integer, the basis of counting.
As a numeral, 1 represents a single unit of anything: one apple, one chance, one day at a time.
It serves as a placeholder in larger numbers and as an identity element in multiplication—any number times one equals itself.
In casual speech, one often emphasizes uniqueness or excellence: She's the one, That was one hell of a party.
Foot's bottom surface
- solitaryExisting alone, apart
- individualOne separate human being
- loneExisting by itself
- soloPerformance by one
singular · unitary · undivided · whole · complete · unified · indivisible · atomic
Highest in importance
- initialName's opening letter
- principalChief school administrator
- mainChief or primary element
- chiefTop-ranking leader
leading · fundamental · basic · essential · core · elementary · foundational · prerequisite
State of close connection
- wholenessComplete, undivided state
- solidarityUnity among allies
- harmonyAgreement or musical blend
- cohesionTendency to bind together
unification · integration · unanimity · accord · consensus · concord · alliance · synergy
sole
Foot's bottom surface
- solitaryExisting alone, apart
- individualOne separate human being
- loneExisting by itself
solo · singular · unitary · undivided · whole · complete · unified · indivisible · atomic · monad
foremost
Highest in importance
chief · leading · fundamental · basic · essential · core · elementary · foundational · prerequisite · introductory
togetherness
State of close connection
- wholenessComplete, undivided state
- solidarityUnity among allies
- harmonyAgreement or musical blend
cohesion · unification · integration · unanimity · accord · consensus · concord · alliance · synergy · collectivity
Unlimited extent or quantity
- number 1The highest rank
- 1-800 numberFree-to-caller phone line
- World War 11914-1918 global conflict
- 2 for 1Paired pricing deal
- Formula 1Elite single-seater racing championship
- type 1 diabetesAutoimmune insulin deficiency disease
once, eleven, first, uno, unity, unite, united, union, unify