The Collaborative International Dictionary
Panegyrically
Panegyric \Pan`e*gyr"ic\, Panegyrical \Pan`e*gyr"ic*al\, a. [L.
panegyricus, Gr. panhgyrico`s, from panh`gyris an assembly of
the people, a high festival; pa^, pa^n all + 'a`gyris,
'agora`, an assembly.]
Containing praise or eulogy; encomiastic; laudatory.
``Panegyric strains.''
--Pope. -- Pan`e*gyr"ic*al*ly, adv.
Some of his odes are panegyrical.
--Dryden.
Wiktionary
panegyrically
adv. In a very eloquent and eulogistic manner; with lavish praise, in a very complimentary way.