Sending adverbs are provided in this article. The words listed here are commonly found along with the verb sending in sentences. This reference page helps answer the question what are some adverbs that describe or modify the verb SENDING.
actually, constantly, continually, eventually
finally, frequently, immediately, kindly
merely, nearly, occasionally, probably
really, regularly, repeatedly, secretly
simply, simultaneously
Hope this word list had the sending adverb you were looking for. In addition to adverbs used with sending, other example verb adverb pairings can be found on this site.
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