texture
grain (of wood)
inner essence
intrinsic order
reason
logic
truth
science
natural science (esp. physics)
to manage
to pay attention to
to run (affairs)
to handle
to put in order
to tidy up
rationale of things
prison official
judicial officer
a surname
to polish
to regulate
to arrange
to repair
well-regulated
to review
to realize
to appreciate
to understand
orderly