1. The way of proper and honest behaviour
   "he taught his children to keep strictly to the straight and narrow"
   - strait and narrow

Type of: path, way, way of life

• heterocyclic compound
• heterocyclic ring
• heterodactyl
• heterodactyl foot
• Heterodon
• heterodox
• heterodoxy
• heterodyne
• heterodyne oscillator
• heterodyne receiver
• heteroecious
• heterogamy
• heterogeneity
• heterogeneous
• heterogeneousness
• heterogenesis
• heterogenous
• heterograft
• heteroicous
• Heterokontae
• Heterokontophyta
• heterologic
• heterological
• heterologous
• heterology