Synonyms for Cervical smear:

n.

biopsy, blood test, CT-SCAN, check, checkup, diagnosis, amniocentesis, autopsy, CAT scan. body (noun)
pap smear, Papanicolaou Smear.
cervical smear (noun)
pap smear, Papanicolaou Smear.

Other synonyms:

Papanicolaou smear
Papanicolaou Smear.
Pap smear
pap smear.
blood test, CAT scan, checkup, CT-SCAN, autopsy, biopsy, diagnosis. check.