armor (n.)
- aegis
- armament
- armature
- bard
- beaver
- brassard
- breastplate
- buckler
- callosity
- callousness
- callus
- chitin
- cloak
- coif
- corselet
- cortex
- cover
- cuirass
- elytron
- episperm
- gauntlet
- guard
- habergeon
- hardheartedness
- hardness
- harness
- hauberk
- headpiece
- helm
- helmet
- imperviousness
- induration
- insensitiveness
- insensitivity
- jamb
- lorica
- mantle
- nasal
- needles
- obduracy
- panoply
- pericarp
- plate
- protection
- rondel
- safeguard
- screen
- scute
- security
- shell
- shelter
- shield
- shroud
- test
- testa
- veil
- visor
- ward