The phrase "give blow-by-blow" typically means to describe something in great detail, but if we were to look for antonyms, we could consider words or phrases that convey the opposite meaning. A few possible antonyms for "give blow-by-blow" could be: summarize, skim over, generalize, give an overview, omit details, or provide a brief description. These alternatives might be more appropriate in situations where time is limited, or when a less detailed account is desired. Ultimately, the choice of language depends on the context, purpose and audience. Sometimes, less is more, and a concise summary can be just as effective as a lengthy blow-by-blow account.