Ant. Radical, progressive, changeable, transitional, modifiable, innovating.
Consider. Think, ponder, meditate, reflect, investigate, weigh, deliberate, observe, attend, regard.
Ant. Guess, conjecture, ignore, chance, hazard.
Considerate. Kindly, thoughtful, reflective, careful, prudent, deliberate, serious, charitable, forbearing, cautious.
Ant. Rash, careless, imprudent, thoughtless, rude, selfish, overbearing, injudicious.
Consignment. Custody, commission, delegation; sending, shipping.
Ant. Miscommitment.
Consistency. Density, solidity, compactness, coherence; agreement, congruity, correspondence, uniformity, harmony, invariableness.
Ant. Tenuity, subtility, volatility; incoherence, incongruity, contrariety, contradiction.
Console. Comfort, condole with, sympathize, encourage, soothe, assuage, solace.