1. Being a matter of form only; lacking substance
   "a form-only requirement that is usually ignored"

See also: formal

• nephrectomy
• nephridium
• nephrite
• nephritic
• nephritis
• nephroangiosclerosis
• nephroblastoma
• nephrocalcinosis
• nephrogenic diabetes insipidus
• Nephrolepis
• Nephrolepis exaltata
• Nephrolepis exaltata bostoniensis
• Nephrolepis pectinata
• nephrolith
• nephrolithiasis
• nephrology
• nephron
• nephropathy
• Nephrops
• Nephrops norvegicus
• Nephropsidae
• nephroptosia
• nephroptosis
• nephrosclerosis
• nephrosis