accumulation [noun]

Definition of accumulation:

several things grouped together or considered as a whole

Synonyms of accumulation:

● Aggregation

● Assemblage

● Collection

● Mass

● Heap

● Store

● Pile

● Hoard

● Agglomeration

● Stockpile


Opposite/Antonyms of accumulation:

● Fall

● Reduction

● Scattering

● Loss

● Shrinkage

● Subtraction

● Dispersal

● Dispersion


Sentence/Example of accumulation:

The gradual accumulation of soot can seriously affect the way your chimney performs.