Home › Words › A › antinuclearismantinuclearismantinuclearism means opposition to nuclear weapons.Among words judged in Lexicurio's Arena, antinuclearism ranks #33,908 of 42,747 for Qualifying.EtymologyFrom anti- + nuclear + -ism.nounOpposition to nuclear weapons.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.antinuclearist 88% match — One who is opposed to nuclear weapons. vs antinuclearism →antinuke 85% match — Opposed to nuclear weapons. vs antinuclearism →antinuclear 83% match — Opposed to the production or use of nuclear weapons, or opposed to the generation of electricity from nuclear power. vs antinuclearism →antinuker 81% match — One who is opposed to nuclear weapons. vs antinuclearism →antibomb 70% match — Opposing the use of the atomic bomb. vs antinuclearism →antinapalm 70% match — Opposing the use of napalm. vs antinuclearism →nonproliferation 69% match — Opposition to the spread of something, especially nuclear weapons. vs antinuclearism →antipacifism 69% match — Opposition to pacifism. vs antinuclearism →