For contrast:
* Nevertheless: This emphasizes a contrast despite a previous statement. Example: "The weather was terrible, nevertheless, we had a great time."
* Nonetheless: Similar to "nevertheless," but slightly more formal.
* But: This is a simple and direct way to show contrast.
* Yet: This suggests a surprising contrast. Example: "He was very tired, yet he still managed to finish the task."
* On the other hand: This introduces a contrasting viewpoint.
* Despite this: This emphasizes that something happened despite a previous statement.
* In spite of: Similar to "despite this," but slightly more formal.
For introducing a qualification:
* Though: This implies a qualification or concession. Example: "Though he was tired, he still went for a walk."
* Although: Similar to "though," but slightly more formal.
* Even so: This emphasizes that something is true despite a previous statement.
* Still: This suggests that something is true despite a previous statement.
For introducing an alternative:
* Instead: This introduces an alternative to a previous statement.
* Rather: This introduces a stronger alternative. Example: "I didn't go to the party, rather I stayed home and read a book."
For introducing an unexpected consequence:
* Therefore: This introduces a consequence that follows logically from a previous statement.
* Thus: Similar to "therefore," but slightly more formal.
* Consequently: This introduces a consequence that follows as a result of a previous statement.
For adding information:
* Furthermore: This introduces additional information.
* Moreover: Similar to "furthermore," but slightly more formal.
Ultimately, the best alternative for "however" depends on the specific nuance you want to convey. Consider the context and choose the word that best fits your meaning.