ΔE 12.1, fair: the same colour family, but not a straight swap. Alizarin Crimson Hue is more saturated, warmer than Word Bearers Red.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Alizarin Crimson Hue is more saturated, warmer than Word Bearers Red.
The same difference applies the other way round: Word Bearers Red is more muted, cooler.
ΔE is the colour difference between our two swatch estimates: under about 6 is close, over about 15 is loose. Real paints also differ in finish, coverage and how they thin, so test before you commit.
See Word Bearers Red on the colour wheel See Alizarin Crimson Hue on the colour wheel
All matches: Word Bearers Red equivalents · Alizarin Crimson Hue equivalents