Ignore Lyric tag when searching

Some of my music collection has a tag called lyrics which obviously contains the lyrics to the song. When doing a title search, I notice the songs whose lyrics contain my search request are returned as well as the title track. Is there an easy way (other than deleting the lyrics tag) to remove this tag from the search request.

I am using the following search request with cli:

titles 0, 20 artist_id:2323 search:sweet_dreams

Thanks, Ynot