Answer:

evolve

Answer	Crossword Clue
EVOLVE	Develop
EVOLVE	Develop gradually
EVOLVE	Develop slowly

EVOLVE	Progress with time
EVOLVE	Change with the times
EVOLVE	Shape up
EVOLVE	Exhibit Darwinism
EVOLVE	Increase in complexity, perhaps
EVOLVE	Exemplify Darwinism
EVOLVE	Gradually develop
EVOLVE	Change gradually

EVOLVE	Metamorphose
EVOLVE	Develop la Darwin
EVOLVE	Develop over time
EVOLVE	Advance in the race?
EVOLVE	Change slowly
EVOLVE	Grow gradually
EVOLVE	Change over time
EVOLVE	Progress slowly

EVOLVE	Stand erect, perhaps
EVOLVE	Speciate
EVOLVE	Progress
EVOLVE	Unfold.
EVOLVE	Work out.
EVOLVE	Develop, as a species.
EVOLVE	Unfold or unroll.
EVOLVE	Develop gradually.

EVOLVE	Deduce.
EVOLVE	Develop.
EVOLVE	Take shape.
EVOLVE	Unfold
EVOLVE	Undergo gradual change
EVOLVE	Come about
EVOLVE	Undergo natural selection
EVOLVE	Not stay the same

EVOLVE	Disprove creationism, in a way
EVOLVE	Advance, as Obama's opinion on gay marriage
EVOLVE	Become human, maybe
EVOLVE	Change for the better?
EVOLVE	Change for the better