development vs isometry

development and isometry both are nouns.

Word	Noun	Adjective	Verb	Adverb
development	Yes	No	No	No
isometry	Yes	No	No	No

development (noun)	isometry (noun)
act of improving by expanding or enlarging or refining	equality of measure (e.g., equality of height above sea level or equality of loudness etc.)
the act of making some area of land or water more profitable or productive or useful	equality of elevation above sea level
(music) the section of a composition or movement (especially in sonata form) where the major musical themes are developed and elaborated	a one-to-one mapping of one metric space into another metric space that preserves the distances between each pair of points
a recent event that has some relevance for the present situation	the growth rates in different parts of a growing organism are the same
a district that has been developed to serve some purpose
processing a photosensitive material in order to make an image visible
(biology) the process of an individual organism growing organically; a purely biological unfolding of events involved in an organism changing gradually from a simple to a more complex level
a process in which something passes by degrees to a different stage (especially a more advanced or mature stage)
a state in which things are improving; the result of developing (as in the early part of a game of chess)