indecorous/ raunchy/ unbefitting/ unbeseeming/ undignified/ undue/ unfitting
adverse/ inauspicious/ inhospitable/ unfavourable/ unlucky
affinity/ alliance/ kin/ kindred/ kinship/ relation/ relationship
bailiff/ inspector/ keeper/ observer/ overseer/ record keeper/ steward/ viewer/ warden
disabled/ improper/ incapable/ unable/ undeserving/ unfit/ unworthy
inexpungible/ insurmountable/ unassailable/ unconquerable