(3)词义有感情色彩(如憎恶、蔑视、讽刺、诅咒、尊敬、亲昵等等)和语体色彩(如庄严、高雅、古朴、俚语、方言词语、公文用语、委婉词等等)的不同。如“怀孕”也有许多委婉的说法: She is having a baby. She is expecting. She is in the family way. She is knitting little booties. She is in a delicate condition. She is in an interesting condition.