Evensong and Ode

Evensong noun - The sixth of the seven canonical hours of the divine office; early evening; now often made a public service on Sundays.

Ode and evensong are semantically related in religious song topic. In some cases you can use "Ode" instead a noun "Evensong".

Ode noun - A lyric poem with complex stanza forms.

Evensong and ode are semantically related in chant topic. Sometimes you can use "Evensong" instead a noun "Ode", if it concerns topics such as paean.