1. By touch
   "he perceives shapes tactually"
   - haptically

See also: tactual

• infantryman
• infarct
• infarction
• infatuate
• infatuated
• infatuation
• infeasibility
• infeasible
• infect
• infected
• infection
• infectious
• infectious agent
• infectious disease
• infectious hepatitis
• infectious mononucleosis
• infectious polyneuritis
• infectiously
• infectiousness
• infective
• infective agent
• infecund
• infelicitous
• infelicitously
• infelicity