What are some examples of compound words?

Reply, cooperation, composition, lyrics, restoration, combination, contract, union, conformity, combination, appropriateness, coordination, reasonableness, duplication, repetition, conformity, legality, synthesis, review, merger, United Nations, Hefei, legality, mixing, joint venture and integration.

Legitimate rights and interests, word, total, revenge, contract, recursion, resurrection, noun, lily, alloy, dictionary, word, revenge, Fudan, revival, poem, discord, unity, circle, resultant force, coincidence, aluminum alloy.

Idioms related to compound words are full of litigation, harmonious combination, dissatisfaction, unreasonable troubles, revenge, repeated deliberation, capriciousness, division of labor and cooperation, fairness and rationality, integration, telling the whole story, reasonableness, relapse, freedom of opening and closing, combination of work and rest, reasonable appearance, mumbling, emotions, untimely, coincidence, platitudes and so on.

Stick to your words, relapse, ambiguity, unity, differences, revival of old ideas, cooperation at home and abroad, lack of arguments, generous statements, exaggeration, empty talk, joys and sorrows, loneliness and separation.