Uncertainly adv. : In an uncertain manner.

Example:


Taxonomy
Merriam-Webster Online Dictionary, tain, Dictionary, webster, Word Games, Webster Online Dictionary with audio pronunciations, thesaurus, glossary, english, language, ESL, r-t, adjective, 14th century, time of departure, ally, doubt, claim.

Defination from the web:
uncertain from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games. ... is uncertain> 2 : not certain to occur : problematical <his success was uncertain> 3 : not reliable : untrustworthy <an uncertain ally> ...