Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb neaten

2 senses of neaten

Sense 1
tidy, tidy up, clean up, neaten, straighten, straighten out, square away -- (put (things or places) in order; "Tidy up your room!")
       => order -- (bring order to or into; "Order these files")

Sense 2
groom, neaten -- (care for one's external appearance; "He is always well-groomed")
       => fancify, beautify, embellish, prettify -- (make more beautiful)