realisation - noun

a musical composition that has been completed or enriched by someone other than the composer

coming to understand something clearly and distinctly

a sale in order to obtain money (as a sale of stock or a sale of the estate of a bankrupt person) or the money so obtained

the completion or enrichment of a piece of music left sparsely notated by a composer

making real or giving the appearance of reality

something that is made real or concrete

realisation - thesaurus

actualisation   actualization   fruition   realization   recognition