Open English Wordnet
Nouns
(n)restitution, return, restoration, regaininggetting something back again“upon the restitution of the book to its rightful owner the child was given a tongue lashing”
(n)renovation, restoration, refurbishmentthe state of being restored to its former good condition“the inn was a renovation of a Colonial house”
(n)restorationsome artifact that has been restored or reconstructed“the restoration looked exactly like the original”
(n)restorationa model that represents the landscape of a former geological age or that represents and extinct animal etc.