subacid

/sʌbˈæsɪd/
adjective
  1. Slightly sour or tart; moderately acidic.
    • The wine had a pleasant subacid taste that paired well with the fish.
    • She preferred subacid citrus fruits like grapefruit over very sour lemons.
    • The subacid flavor of the green apple made my mouth pucker just a little.
  2. Somewhat sharp or biting in manner or tone; mildly caustic.
    • She had a subacid sense of humor that kept her friends on their toes.
    • The critic's review was subacid, pointing out flaws without being cruel.
    • His subacid remark about the meeting made everyone chuckle nervously.
Antonyms
What does "subacid" mean? | whatsthatwordmean | whatsthatwordmean