Experimentally
The Century Dictionary and Cyclopedia
By experiment; by experience or trial; by operation and observation of results.
the GNU version of the Collaborative International Dictionary of English
adverb.
By experiment; by experience or trial.
Wiktionary, Creative Commons Attribution/Share-Alike License
adverb.
in the manner of an
experiment
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adverb.
in an experimental fashion
Word Usage
"Mate choice in experimentally parasitized rock doves: lousy males lose."
Rhyme
Words with the same terminal sound
Kennelly
accidentally
coincidentally
continentally
developmentally
verb-stem
experiment