Synonyms and Variants
In one sentence
Different words, or different word order, for the same thing.
Analogy Mental model
Aubergine and eggplant. Same vegetable, different label depending on who is talking.
In practice What you actually do
English is unusually rich here and modern retrieval handles it, so write naturally and let sofa and couch both appear where a person would use them. The same goes for buy shoes online and purchase shoes online. Forcing one form over and over is what makes text feel generated.
Where people get burned Pitfalls
Watch the regional split. Lorry and truck, flat and apartment, trainers and sneakers. If the market is British, American spelling throughout reads as foreign, and that costs credibility before it costs rankings.
This entry was written in English from the Chinese original, not machine-translated. Read the Chinese version →