Synonyms and Antonyms for Seawater

Following is a list of 150 synonym words and phrases that are related to seawater:

Filter Results

3 Letter Words

seamer

4 Letter Words

saltsiltdeepwavewashtidefoamogin

5 Letter Words

brinewateroceanalgaesaltssaltybrinybrackspumeswashozonewharfshore

6 Letter Words

marinebasaltsalinesewagewatersdesaltseabedoceansiodineseawayseadog

7 Letter Words

estuaryseaweedoceanicaquifersuboxicsealoreseasandsea iceseabanksea-rimsealinesalteryseafareseawaresea bedsea canseacaveseabootsea dogseabordseawallseafolk

8 Letter Words

seagoinginfinitesedimentchlorinesalinitybrackishseafloorpteropodsulfidicplanktonlugwormstubewormseasprayseabeachseafarerseafrontsea ballseaboardseascapesea pussopen seaseawomanseashellthalassoseacoastold saltsea cardsea porksea turnsea lochoffshorehigh sea

9 Letter Words

saltwaterseawaterslakewatersedimentsrainwatersulphidiclimewaterplanktonsseafloorssea-brinksaltchucksea lightseafaringwaterportsea stocksea mouthgreen seaseafoodersea-lacesrosmarinegrayslicksea-lightsea-reachwatersidesea briefhigh seas

10 Letter Words

freshwaterchlorinityriverwaterdesalinategreenwatersalinationunderwatermicrotidalmacrotidalmicroalgaeporewaterswastewatersalt sprayblue waternarrow seadeep waterhigh waterwhale-path

11 Letter Words

groundwaterhypersalineelectrolysehydrogenouswestern seagreen waterwater level

12 Letter Words

desalinationgroundwatersherring pond

13 Letter Words

microplanktonphytoplanktondeep blue sea

14 Letter Words

phytoplanktonshydrocarbonatecoastal waters

15 Letter Words

phytoplanktonic

16 Letter Words

bacterioplankton

Using this list of similar-meaning words, you can choose the best synonyms to replace seawater in your sentences.

Additionally, you'll find antonyms included, perfect for when you need the complete opposite meaning of seawater in your writing.