1. To an immeasurable degree; beyond measurement
   "the war left him immeasurably fearful of what man can do to man"
   - incalculably 
2. Without bounds
   - boundlessly, infinitely

See also: immeasurable

Antonym: measurably

• rearguard
• rearing
• rearm
• rearmament
• rearmost
• rearrange
• rearrangement
• rearrest
• rearview mirror
• rearward
• rearwards
• reascend
• reason
• reason out
• reasonable
• reasonable care
• reasonableness
• reasonably
• reasoned
• reasoner
• reasoning
• reasoning backward
• reasoning by elimination
• reasonless
• reassail