PACIFISM
pacifism, pacificism
(noun) the belief that all international disputes can be settled by arbitration
pacifism, pacificism, passivism
(noun) the doctrine that all violence is unjustifiable
Source: WordNet® 3.1
Etymology
Noun
pacifism (countable and uncountable, plural pacifisms)
The conviction that it is morally wrong to settle disputes (especially between countries) by war or other violent means. [from c. 1900]
(video games, roguelikes) The additional challenge of winning a game without attacking any enemy characters.
Synonyms
• (peaceful doctrine): Gandhism
Antonyms
• (peaceful doctrine): bellicism, militarism
Source: Wiktionary