Crossword Clue:

One above a specialist Abbr

AnswerCrossword Clue
NCOOne above a specialist: Abbr.
CPLOne above a specialist: Abbr.
VISNobleman above a baron: Abbr.
OPERAbbr. above 0 on a phone
PFCEnlistee with a chevron above an arc: Abbr.
ALTOOne above a tenor
UDDEROne may be above a bucket
SACREDCALFOne above criticism, to a baby?
SERAPHSix-winged celestial being, one rank above a cherub.
CAESARSWIFEOne who must be above suspicion, in a saying
TINIERLike each line of an eye chart vis-a-vis the one above