From the options given, select the word that is most similar in meaning to "ALLAY".

assuage

The correct answer is Option (1) → assuage

• "Allay" means to reduce, relieve, or calm fears, worries, or pain.
• "Assuage" also means to soothe, relieve, or lessen pain or distress, making it the correct synonym.

OTHER OPTIONS

 "Aggravate" → Means to make worse, which is the opposite of "allay."
  "Heighten" → Means to increase or intensify, which is contrary to "allay."
  "Agitate" → Means to disturb or upset, which is the opposite of calming or soothing.