For the general meaning of "word" as a unit of language:
* Term: This is a formal synonym, often used in academic or technical contexts.
* Expression: This emphasizes the meaning conveyed by the word.
* Lexeme: This is a more technical term used in linguistics.
* Vocable: This is a more archaic term, less common in modern usage.
For the meaning of "word" as a spoken or written message:
* Phrase: This refers to a group of words, but can sometimes be used interchangeably with "word" in informal settings.
* Statement: This implies a more formal or complete message.
* Utterance: This emphasizes the act of speaking or writing.
For the meaning of "word" as a promise or agreement:
* Promise: This is the most direct synonym.
* Vow: This implies a more solemn or formal agreement.
* Pledge: This emphasizes the commitment involved.
For the meaning of "word" as a command or order:
* Command: This is the most direct synonym.
* Instruction: This implies a more specific set of directions.
* Directive: This is a formal term used in official contexts.
The best synonym for "word" depends on the specific context and intended meaning.