忻组词的词语有:忻悚、笑忻、忻慰、忻怿、忻庆、忻幸、欢忻鼓舞、忻抃、忻羡、忻然、忻忻、忻愉、忻蹈、欢忻、忻悦、忻望、忻翘、忻乐、忻戚、忻慕、忻口会战、欣忻、忻豫、鼓舞欢忻、忻畅、忻舞、忻戴、忻跃、忻适、忻欢、忻艳 等常用词语。