English has two closely related ways to connect opposing ideas. Contrast puts two different facts side by side: Sarah likes coffee; Daniel prefers tea. Concession acknowledges one fact but gives more weight to the opposite: Although it was raining, we went out — the rain existed, but it didn't matter.
The difference is subtle, and many linking words work for both. The real choice is about grammar: some are conjunctions (they join clauses), some are adverbs (they link separate sentences), and some are prepositions (they take a noun or -ing).
But
But is the simplest way to contrast two ideas inside one sentence. It connects words, phrases, or clauses of equal weight.
A comma usually appears before but when it joins two full clauses. When it joins shorter items, the comma is optional: cheap but reliable.
One important restriction: but cannot start a clause the way although can. You can reverse an although-sentence, but not a but-sentence.
Although, though, even though
These three conjunctions introduce a concession — a fact that makes the main clause surprising. They all need a full clause (subject + verb) after them.
Although is the most common in writing. It can go at the beginning or in the middle of a sentence.
Though works exactly like although but sounds slightly less formal. It has one extra trick: it can go at the end of the second clause, especially in spoken English.
Even though is the strongest of the three. It emphasizes that the contrast is surprising or extreme.
All three follow the same pattern: although / though / even though + clause, main clause.
While and whereas
While and whereas are used to contrast two things directly — often two different people, places, or situations. They highlight a parallel difference rather than a surprise.
Both words place the contrasting idea at the beginning or after a comma in the middle. Whereas is slightly more formal and is used almost exclusively for contrast. While can also mean during the time that, so context matters.
If the sentence could be read both ways, whereas is the safer choice for contrast.
However
However is a linking adverb, not a conjunction. It cannot join two clauses inside one sentence the way but does. Instead, it connects the ideas across two separate sentences.
It can also appear in the middle or at the end of the second sentence, set off by commas.
The meaning stays the same in all three positions. Beginning position is the most common in writing.
A frequent error is using however with just a comma, as if it were but. This creates a run-on sentence.
Nevertheless and nonetheless
Nevertheless and nonetheless mean the same thing: in spite of that. They work like however — linking adverbs that belong in a separate sentence — but they carry a stronger sense of concession. The first fact should have prevented the second, yet it didn't.
Both words are more formal than however and appear more often in written English. In everyday speech, but ... still usually replaces them: He didn't study, but he still passed.
On the other hand
On the other hand presents a second perspective that balances the first — like weighing pros and cons. It does not mean the same as however.
It often pairs with on the one hand to frame both sides explicitly, but the first half is frequently dropped.
Despite and in spite of
Despite and in spite of are prepositions, not conjunctions. They are followed by a noun or an -ing form — never by a subject + verb directly.
The two expressions mean exactly the same thing. Despite is slightly more common and slightly more formal. In spite of is always three words.
Connecting to a full clause
If you need a full clause after despite or in spite of, add the fact that.
This construction is grammatically correct but can sound heavy. Often, restructuring with although is cleaner.
Although + clause vs. despite + noun
The same idea can usually be expressed with either form. The grammar changes, but the meaning stays the same.
| ALTHOUGH + CLAUSE | DESPITE + NOUN / -ING |
|---|---|
| Although it rained, we went out. | Despite the rain, we went out. |
| Although she was tired, she kept working. | Despite being tired, she kept working. |
| Although the traffic was bad, we arrived on time. | Despite the bad traffic, we arrived on time. |
Choose whichever feels more natural. Although is more common in speech; despite appears more often in formal writing.
Common mistakes
Despite / in spite of + clause
However used as a conjunction
Missing comma after however
Mixing up although and but
Word order with though at the end