Synonyms of neaten in English:

neaten


See US English definition of neaten

See UK English definition of neaten

See Spanish definition of arreglar

verb

1‘we neatened ourselves up for dinner’

SYNONYMS
tidy, tidy up, make neat, make neater, straighten, straighten up, smarten, smarten up, spruce up, groom, arrange, put in order, put to rights, trim
North American informal fix up
archaic trig, trig up