crucial, essential, key, significant, necessary
medium, device, vital part, harmonium
Lively
life-sustaining, essential
* necessary * vital * important
longevity prolongation preservation stay vital stay lively to continue survivability livelihood endurance
needful, compulsory, vital, crucial
Necessary
synonymize
"Word for word" is a synonym for verbatim.
"Alternate word" is a noun-phrase that is kind of a synonym for the word "synonym. There is no one exact word that means the same as synonym.
The antonym of the word 'synonym' is 'antonym'.
"Alternate word" is a noun-phrase that is kind of a synonym for the word "synonym. There is no one exact word that means the same as synonym.