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saline Synonyms
Another word for saline
Choosing another word for saline depends on context, so the synonyms and similar words below are separated across 3 exact definitions and ranked by match strength.
• noun (Context 1)
A sterile solution of sodium chloride and water used in medicine for intravenous infusion, rinsing contact lenses, or cleaning wounds.
Usage Example
"The nurse administered an intravenous drip of normal saline solution to rehydrate the patient."
Strongest
saline solution
• adjective (Context 2)
Containing, impregnated with, or resembling salt (especially sodium chloride).
Usage Example
"Many coastal marsh plants have adapted to thrive in highly salty soil and water."
Strongest
salty
Strong
briny
brackish
saliferous
• noun (Context 3)
A natural salt marsh, salt lake, salt spring, or artificial salt pan where salt is produced by evaporation.
Usage Example
"Migratory shorebirds frequently gather to feed in the shallow coastal salines during winter."
Strongest
salina
Strong
salt pan
salt marsh
Opposites of saline
The opposite of saline shifts depending on context. Common opposites include:
freshwater
saltless
unsalted
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Saline. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/saline