Augmentative

Definition:

• (a.) Having the quality or power of augmenting; expressing augmentation.
• (n.) A word which expresses with augmented force the idea or the properties of the term from which it is derived; as, dullard, one very dull. Opposed to diminutive.

Compare augmentative with other words:

augmentative vs. positive

augment vs. augmentative

augmentation vs. augmentative

augmentative vs. diminutive