The best replacement for cyanosis is pallor.

The best alternatives to cyanosis are rated as following:
★★★★★  pallor
★★★  clubbing
★★  peripheral cyanosis
★★  edema
★★  hypoxia
★  mottling
★  acrocyanosis
★  central cyanosis
  peripheral
  hypoxemia
  cyanosis

Your alternative for cyanosis is not listed? Suggest!
Speaking about cyanosis, one probably shouldn't forget about clubbing.

Other search terms related to cyanosis and their ratings are:
★★★★★ clubbing
★★★ polycythemia
★★ heart defects
★ hypoxia
peripheral
febrile seizure
You have in mind a companion for cyanosis and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of cyanosis in all years. Click on graph for more.
cyanosis
pallor
clubbing