Send word is a phrase commonly used to express the act of conveying information to someone. However, if one wishes to express the opposite meaning, one can use antonyms for the word "send word." For instance, instead of relaying information, one can choose to withhold it or keep it secret, thereby using the antonym "withhold word." Alternatively, instead of conveying information, one can choose to receive it, making "receive word" a suitable antonym for "send word." Another option is to ignore information, thereby using "neglect word" as an antonym for "send word." In conclusion, these antonyms offer options for expressing different meanings from the phrase "send word.