Synonyms for insulation

Noun

1. insulation, insularity, insularism, detachment, isolation

usage: the state of being isolated or detached; "the insulation of England was preserved by the English Channel"

2. insulating material, insulant, insulation, building material

usage: a material that reduces or prevents the transmission of heat or sound or electricity

3. insulation, protection

usage: the act of protecting something by surrounding it with material that reduces or prevents the transmission of sound or heat or electricity