Equable

a.	1.	Equal and uniform; continuing the same at different times; - said of motion, and the like; uniform in surface; smooth; as, an equable plain or globe.
	2.	Uniform in action or intensity; not variable or changing; - said of the feelings or temper.

Adj.	1.	equable - not varying; "an equable climate"
	2.	equable - not easily irritated; "an equable temper"; "not everyone shared his placid temperament"; "remained placid despite the repeated delays" Synonyms: even-tempered, good-tempered, placid

accordant, alike, automatic, balanced, calm, collected, composed, consistent, consonant, constant, continuous, cool, correspondent, dispassionate, easygoing, equal, equivalent, even, even-tempered, flat, homogeneous, immutable, imperturbable, invariable, level, level-headed, levelheaded, measured, mechanical, methodic, methodical, monolithic, of a piece, ordered, orderly, peaceful, persistent, placid, regular, reposeful, robotlike, same, serene, smooth, stabile, stable, steadfast, steady, systematic, tranquil, unbroken, unchangeable, unchanged, unchanging, undeviating, undifferentiated, undiversified, unflappable, uniform, unruffled, unvaried, unvarying