simplicity

(n) the quality of being simple or uncompounded
- the simplicity of a crystal
simpleness,
(n) a lack of penetration or subtlety
- they took advantage of her simplicity
simple mindedness, simpleness,
(n) absence of affectation or pretense simmpleness,
(n) freedom from difficulty or hardship or effort
- he rose through the ranks with apparent ease
- they put it into containers for ease of transportation
- the very easiness of the deed held her back
ease, easiness, simpleness,
(n) lack of ornamentation
- the room was simply decorated with great restraint
chasteness, simpleness, restraint,

simpleness simple mindedness simmpleness ease easiness chasteness restraint

complexity complexness difficultness difficulty