Ant. Adjacence, proximity; separation, distance, isolation.
Contagion. Infection; contamination, taint, pestilence, corruption.
Ant. Prevention; antisepsis, disinfection.
Contain. Include, embody, comprehend, comprise, embrace; restrain, hold.
Ant. Omit, exclude, drop, discharge; yield, give way.
Contaminate. Taint, defile, corrupt, sully.
Ant. Cleanse, purify.
Contemn. Despise, scorn, disdain, slight.
Ant. Venerate, respect.
Contemplate. Meditate, study, ponder, survey, reflect; intend, design.