Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb fall_away

2 senses of fall away

Sense 1
slip, drop off, drop away, fall away -- (get worse; "My grades are slipping")
       => worsen, decline -- (grow worse; "Conditions in the slum worsened")

Sense 2
fall off, fall away -- (diminish in size or intensity)
       => disappear, vanish, go away -- (get lost, as without warning or explanation; "He disappeared without a trace")