ΔE 43.6, loose: different enough that you should pick on purpose. Orgoth Bronze is a little darker, much more muted, warmer than Glittering Green.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 44). Orgoth Bronze is a little darker, much more muted, warmer than Glittering Green.
The same difference applies the other way round: Glittering Green is a little lighter, much more saturated, 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 Glittering Green on the colour wheel See Orgoth Bronze on the colour wheel
All matches: Glittering Green equivalents · Orgoth Bronze equivalents