Wiktionary
semilegitimate
a. Partly legitimate.
Usage examples of "semilegitimate".
The same skills useful in running a street con can also be put to use on the semilegitimate stage where no money hinges on the outcome.
Foolish penmanship in that invitation from King Vortenbras gave them at least a semilegitimate reason to be there.
The recorded voice, dry and emotionless, was that of the lead technician for D/Crypt Information Services, one of the many semilegitimate businesses that abounded in Mos Eisley.