
1) Act 2) Modulate 3) Orate 4) Patter 5) Pitch 6) Reprise 7) Reprize
Found on
https://www.crosswordclues.com/clue/spiel

1) Annual fair 2) Bit of salesmanship 3) Convention center talk 4) Everyday German cultural term 5) Extravagant speech 6) Extravagant talk 7) Fast sales talk 8) Familiar German cultural term 9) Gaming convention 10) German cultural term 11) Glib plausible talk 12) Glib sales pitch 13) Hard sell 14) Infomercial pitch
Found on
https://www.crosswordclues.com/clue/spiel

[English words of Yiddish origin] (shpiel) a sales pitch or speech intended to persuade (from Yiddish שפּיל shpil 'play' or German Spiel 'play')
Found on
http://en.wikipedia.org/wiki/List_of_English_words_of_Yiddish_origin

Internationale Spieltage SPIEL, often called Essen after the city where it is held, is an annual four-day game trade fair held in October (Thursday to the following Sunday) at the Messe Essen exhibition centre in Essen. Many german-style board games are released at the fair. Unlike the other major German game fair, the Nuremberg International Toy ...
Found on
http://en.wikipedia.org/wiki/Spiel
[Stockhausen] Spiel (Play, or Game) is a two-movement orchestral composition by Karlheinz Stockhausen, written in 1952. Withdrawn by the composer after its first performance, it was later revised and restored to his calalogue of wordks, where it bears the work-number ¼. The score is dedicated to the composer`s first wife, Doris. ==History=...
Found on
http://en.wikipedia.org/wiki/Spiel_(Stockhausen)

Spiel is slang for a persuasive speech, sales patter.
Found on
http://www.probertencyclopaedia.com/browse/ZSD.HTM

[
n] - plausible glib talk (especially useful to a salesperson) 2. [v] - discuss extravagantly and at great length 3. [v] - speak at great length (about something)
Found on
http://www.webdictionary.co.uk/definition.php?query=spiel
patter noun plausible glib talk (especially useful to a salesperson)
Found on
https://www.encyclo.co.uk/local/20974
No exact match found.