Adjective augmentative has 2 senses
  1. augmentative - increasing or having the power to increase especially in size or amount or degree; "`up' is an augmentative word in `hurry up'"
    Antonym:
    decreasing (indirect, via increasing)
  2. augmentative, enhancive - intensifying by augmentation and enhancement
    Antonym: moderating (indirect, via intensifying)
,
TOP