1) Aboveboard 2) Accessibly 3) Agreeably 4) Amenably 5) Approachably 6) Blatantly 7) Clearly 8) Explicitly 9) Flexibly 10) For all to see 11) Forthright 12) Forthrightly 13) Freely 14) How one might speak 15) In a brazen manner 16) In a candid way 17) In a non-confining way 18) In an open way 19) In plain sight 1) Aboveboard 2) Blatantly 3) Brazenly 4) Frankly 5) Honestly 6) Naively 7) Obviously 8) Overtly 9) Publically 10) Publicly 11) Shamelessly 12) Truthfully 13) Unaffectedly 
• (adv.) In an open manner; publicly; not in private; without secrecy. • (adv.) Without reserve or disguise; plainly; evidently.
O'pen·ly adverb [ Anglo-Saxon openlice .] 1. In an open manner; publicly; not in private; without secrecy. « How grossly and openly do many of us contradict the precepts of the gospel by our ungodliness!» Tillotson. 2. Without reserve or disguise; p...
[adv] - in an open way
adverb in an open way; `he openly flaunted his affection for his sister`