1. (used as an intensifier) extremely well
   - wonderfully, wondrous, wondrously, superbly, toppingly, marvellously [Brit, Cdn], marvelously [US]

See also: terrific

• undescriptive
• undeserved
• undeservedly
• undeserving
• undesigned
• undesirability
• undesirable
• undesirably
• undesired
• undesiring
• undesirous
• undestroyable
• undetectable
• undetected
• undeterminable
• undetermined
• undeterred
• undeveloped
• undeviating
• undiagnosable
• undiagnosed
• undies
• undifferentiated
• undigested
• undignified