How do word-break and overflow-wrap differ?

overflow-wrap allows long words to break if they exceed their container, while word-break dictates the rules for breaking words anywhere.

overflow-wrap: anywhere (or break-word) is usually preferred as it only breaks a word if there are no acceptable breakpoint characters (like hyphens or spaces). word-break: break-all will aggressively slice words exactly at the boundary edge regardless of readability.