Accumulation means a collection or large amount of something.
Another word for "accumulate is "gather."
A word is not a synonym by itself. Synonyms are words that mean about the same thing as another word. Synonyms for "amass" could be collect, accumulate, gather, or accrue.
amass
People who accumulate things with no value are often called pack rats. It is a verb.
Accumulate means to acquire or gather an increasing quantity of. A sample sentence is: "She wants to accumulate money to build her dream house".
an increase by natural growth or addition
Synonyms for the word accumulate include accrue, aquire, cache, compile, gather, heap, hoard, incorporate, mass, pile, procure, stockpile, store and unite.
Example sentence - We wondered how much snow would accumulate in the mountains during the winter season.
To gather. So, to 'accumulate' money would mean: to gather money.
acumlitate is not a word. If you meant accumulate, it means: gather together or acquire an increasing number or quantity of or gradually gather or acquire or gather or build up
The "U" in "accumulate" makes a short vowel sound, similar to the "uh" sound in "sun" or "cup".
accrue, cache, procure, amalgamate, compile, bundle.