"good clean fun"
"a clean joke"
"it was an innocuous remark"
"confined himself to innocuous generalities"
"unobjectionable behavior"
"the ends are unobjectionable; it's the means that one can't accept"
His conduct was unobjectionable.
出自: M. E. Braddon
Other poems..were unobjectionable, except in aesthetic terms.
出自: D. M. Thomas