Briniest

1 clue
Highest in salt, perhaps
Similar answers:
Abrin
Achiest
Adlaiestevenson
Aeriest
Afternoonsiesta
Airiest
Alamofiesta
Angriest
Antsiest
Apriest
Apriestarabbiandamonk
Ariestruck
Artiest
Artsiest
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Atabrine
Atthebrink
Attheearliest
Baggiest
Baggiestaggies