Modifiers matching invalid:

• inspiring,
• brilliant,
• stubborn,
• gangly,
• crippled,
• aloof,
• socially-unintelligent,
• insightful,
• socially-awkward,
• rigid,
• bumbling,
• scientific,
• weak,
• innocent,
• inspirational,
• socially-unaware,
• arrogant,
• optimistic,
• good-hearted,
• gentle,
• kind-hearted,
• sympathetic,

Simple categories matching sympathetic:

• stimulation,
• friend,
• guru,
• person,
• invalid,
• system,
• blocker,
• arousal,
• inhibitor,
• brother,
• snob,
• humorist,
• father,
• campaigner,
• feeling,
• dominance,
• mother,
• psychiatrist,
• character,
• actor,
• lover,
• doctor,
• scientist,
• wife,
• hyperactivity,
• philosopher,
• tone,
• heroine,
• overactivity,
• clerk,
• creature,
• writer,
• pope,
• activation,
• husband,
• president,
• hero,
• activity,
• philanthropist,