2 definitions found
From The Collaborative International Dictionary of English v.0.44 [gcide]:
Understandingly \Un'der*stand"ing*ly\, adverb In an understanding manner; intelligibly; with full knowledge or comprehension; intelligently; as, to vote upon a question understandingly; to act or judge understandingly.
The gospel may be neglected, but in can not be understandingly disbelieved. --J. Hawes.
From WordNet (r) 2.0 [wn]:
understandingly
adverb
1: with understanding; "she nodded understandingly"