Putting aside reading wikis, the name itself isn't intuitive to me. A tag should be best understandable from its name first and the wiki second, especially for such a generic action. I've mistagged this as well because they sounded effectively the same and when I'm dumping images I'm usually not spending minutes trying to read the wikis of every single tag I want to apply so the name helps skip that step. These two tags are way too similar in name. Not that squash itself is unwieldy as a word, rather just the difference between them doesn't come as naturally.
Only issue is now that this would create overlap in autocomplete.