ΔE 19.4, loose: different enough that you should pick on purpose. Worn Red is a little darker, much more saturated than Intense Pink.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 19). Worn Red is a little darker, much more saturated than Intense Pink.
The same difference applies the other way round: Intense Pink is a little lighter, much more muted.
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 Intense Pink on the colour wheel See Worn Red on the colour wheel
All matches: Intense Pink equivalents · Worn Red equivalents