affinity-group (noun) affinity group: special interest group
Sinonime: abracadabra, alchemy, bewitchment, black art, charm, conjuring, devilry, divination, enchantment, evil eye, hocus-pocus, hoodoo, incantation, jinx, magic, mumbo jumbo, necromancy, spell, thaumaturgy, voodoo, witchery, witching, wizardry
Antonime: reality