Categorizes relationships and feelings as platonic or romantic but experiences no notable internal differences. They may categorize certain relationships as romantic instead of platonic based on age, personality compatibility, emotional closeness, ease of living together, presence of sexual attraction, or other factors. But their feelings toward their romantic interests would not be particularly distinguishable from platonic feelings and may be similar to how they feel for a best friend or beloved family member. They may pursue platonic, quasiplatonic, romantic, or no relationships.
Idem can be a modifier (“I’m idem-homoromantic”) or its own thing (“I’m idemromantic”). “Idemro” is the shortened version (as well as “grayro”).