Modifiers matching passion:

• evil,
• violent,
• undesirable,
• dark,
• powerful,
• natural,
• ordinary,
• excited,
• internal,
• individual,
• negative,
• male,
• timeless,
• reactive,
• healthy,
• social,
• untoward,
• serious,
• important,
• moral,
• emotional,
• private,
• major,
• complex,
• antisocial,
• strong,
• irrational,
• extreme,
• destructive,
• universal,
• useful,
• positive,
• repressed,
• stronger,
• ugly,
• humanlike,
• sinful,
• intense,
• secondary,
• active,
• transient,
• emotive,
• basic,

Simple categories matching stronger:

• drug,
• wood,
• animal,
• material,
• structure,
• prey,
• ability,
• rock,
• alloy,
• metal,
• force,
• fish,
• power,
• adversary,
• beer,
• emotion,
• substance,
• dragon,
• character,
• glue,
• fibre,
• light,
• unit,
• opponent,
• component,
• predator,
• synthetic,
• analgesic,
• entity,
• passion,
• web,