simplicity

noun

sim·​plic·​i·​ty sim-ˈpli-sə-tē 

-ˈpli-stē

plural simplicities

1

: the state of being simple, uncomplicated, or uncompounded

2

a

: lack of subtlety or penetration : innocence, naivete

b

: folly, silliness

3

: freedom from pretense or guile : candor

4

a

: directness of expression : clarity

b

: restraint in ornamentation : austerity

Synonyms of simplicity

• plainness
• unity
• uniformity

Examples of simplicity in a Sentence

People like the simplicity of the instructions.

the simplicity of the music

Recent Examples on the Web

Listing just seven items on the menu, Sehzade Cag Kebap impresses with simplicity, outstanding flavors, and efficient service. — Cnt Editors, Condé Nast Traveler, 9 Aug. 2026

The trending eye shadow aesthetics have evolved since then, and simplicity is reigning in its place. — Elle Turner, Glamour, 8 Aug. 2026

The songwriting of the era became another source of inspiration, particularly its directness and simplicity. — Desjah Altvater, Forbes.com, 7 Aug. 2026

China’s simplicity China, meanwhile, has been laser focused on its lunar exploration program since 2004, using its top-down, central planning system to keep resources flowing toward specific goals. — Jackie Wattles, CNN Money, 7 Aug. 2026

Word History

Etymology

Middle English simplicite, from Anglo-French simplicité, from Latin simplicitat-, simplicitas, from simplic-, simplex

First Known Use

14th century, in the meaning defined at sense 1

Phrases Containing simplicity

• for simplicity's sake
• for the sake of simplicity
• simplicity itself

Rhymes for simplicity

• basicity
• chronicity
• complicity
• cyclicity
• duplicity
• ethnicity
• facticity
• felicity
• helicity
• plasticity
• publicity
• rusticity

Kids Definition

simplicity

noun

sim·​plic·​i·​ty sim-ˈplis-ət-ē 

plural simplicities

1

: the quality or state of being simple

2

: honesty, straightforwardness

3

a

: clearness of expression

b

: the quality or state of being plain

4

: folly sense 1, silliness