Modifiers matching stimulant:

• potent,
• powerful,
• harsh,
• synthetic,
• active,
• popular,
• strong,
• harder,
• manufactured,
• cardiac,
• sympathomimetic,
• illegal,
• sexual,
• exogenous,
• psychoactive,
• harmful,
• toxic,
• familiar,
• unnatural,
• illicit,
• psychomotor,
• addictive,
• artificial,
• pharmaceutical,
• recreational,
• bitter,
• simple,
• legal,
• serious,
• controlled,
• physical,
• controversial,
• unhealthy,
• inert,
• destructive,
• medical,
• ventilatory,
• mild,
• common,
• nervous,
• soft,
• regular,
• dangerous,
• natural,
• cardiovascular,
• biological,
• traditional,
• chemical,
• pharmacologic,
• prescribed,
• herbal,
• pharmacological,
• immune,
• major,

Simple categories matching controversial:

• drug,
• stimulant,
• issue,
• treatment,
• subject,