develop vs spring

develop is not a noun while spring is a noun.

Word	Noun	Adjective	Verb	Adverb
develop	No	No	Yes	No
spring	Yes	No	Yes	No

As verbs, spring is a hyponym of develop; that is, spring is a word with a more specific, narrower meaning than develop:

develop: come to have or undergo a change of (physical features and attributes)
spring: develop suddenly

Other hyponyms of develop include feather, fledge, regrow, sprout, stock, stool, tiller, leaf, pod, teethe, pupate, get up, work up, cut.

develop (noun)	spring (noun)
	a light, self-propelled movement upwards or forwards
	a metal elastic device that returns to its shape or position when pushed or pulled or pressed
	the elasticity of something that can be stretched and returns to its original length
	a point at which water issues forth
	a natural flow of ground water
	the season of growth; spring; the beginning of spring

develop (verb)	spring (verb)
come to have or undergo a change of (physical features and attributes)	develop suddenly
grow, progress, unfold, or evolve through a process of evolution, natural growth, differentiation, or a conducive environment	produce or disclose suddenly or unexpectedly
cause to grow and differentiate in ways conforming to its natural development	spring back; spring away from an impact
happen	move forward by leaps and bounds
change the use of and make available or usable	develop into a distinctive entity
be gradually disclosed or unfolded; become manifest
gain through experience
become technologically advanced
grow emotionally or mature
expand in the form of a series
elaborate by the unfolding of a musical idea and by the working out of the rhythmic and harmonic changes in the theme
create by training and teaching
elaborate, as of theories and hypotheses
move into a strategically more advantageous position
move one's pieces into strategically more advantageous positions
superimpose a three-dimensional surface on a plane without stretching, in geometry
work out
make something new, such as a product or a mental or artistic creation
generate gradually
make visible by means of chemical solutions
come into existence; take on form or shape