A synonym for sermon is "lecture" or "homily."
a preaching
A synonym for monolog is soliloquy.
address, doctrine, lecture, discourse, advice, preach, pastoral
Homily is the general synonym for a sermon. In the order of worship it follows the Epistle ( usually by Paul) and the Gospel- the sermon or homily concludes the first (act) of the Mass, the so-called Liturgy of the Word- the Liturgy of the Eucharist ( which builds up to the Communion) is the second act, so to speak. Usually a hymn is played right after the sermon, and then you have the offertory hymn and prayers of the Eucharistic rite.
What last sermon where
"Sermon" is primarily a noun referring to a religious speech or discourse. It can also be used as a verb meaning to deliver a sermon.
sermon = drashah (דרשה)
The best sermon is to live it, not to preach it.
Huie's Sermon was created in 1980.
Salt sermon was created in 1838.
Vision After the Sermon was created in 1888.
Paul Sermon was born in 1966.
Deathless Sermon was created in 1792.