whatsis
1. [ noun ] miscellaneous unspecified artifacts
Synonyms: stuff sundries sundry whatchamacallit
Examples:

"the trunk was full of stuff"

Related terms: object artifact etcetera curio falderal knickknacks keepsake bangle charm bric-a-brac notion makeweight property trivia collectable dohickey extra je_ne_sais_quois hoodoo mess_of_pottage clutter trophy bagatelle