Term: adjunct: something added to another thing but not an essential part of it
Broader: inessential: anything that is not essential | Unrelated: toy: a device regarded as providing amusement
Broader: inessential: anything that is not essential | Unrelated: filtration: the act of changing a fluid by passing it through a filter
Broader: inessential: anything that is not essential | Unrelated: transmutation: (physics) the change of one chemical element into another (as by nuclear decay or radioactive bombardment)
Broader: inessential: anything that is not essential | Unrelated: discard: anything that is cast aside or discarded
Broader: inessential: anything that is not essential | Unrelated: bat boy: (baseball) a boy who takes care of bats and other baseball equipment
Broader: inessential: anything that is not essential | Unrelated: lutefisk: dried cod soaked in a lye solution before boiling to give it a gelatinous consistency
Broader: inessential: anything that is not essential | Unrelated: dark red: a red color that reflects little light
Broader: inessential: anything that is not essential | Unrelated: dialogue: the lines spoken by characters in drama or fiction
Broader: inessential: anything that is not essential | Unrelated: monadic operation: an operation with exactly one operand
Broader: inessential: anything that is not essential | Unrelated: conclusion: an intuitive assumption