
1) Banal 2) Banal, slang 3) Bromidic 4) Certainly not camp 5) Chips biggie 6) Cliché-ridden 7) Corny jokes 8) Done to death 9) Exclusively Anglo word 10) Exclusively Saxon word 11) Far from side-splitting 12) Full of cliches 13) Groan-inducing 14) Hackneyed 15) Hardly sophisticated 16) Hokey 17) Joke style 
Found on 
https://www.crosswordclues.com/clue/corny

1) Banal 2) Commonplace 3) Derivative 4) Hackneyed 5) Platitudinal 6) Platitudinous 7) Unoriginal 
Found on 
https://www.crosswordclues.com/clue/corny
 [muesli bar]
[muesli bar]  Corny is the brand name of granola bars, produced by the German company Schwartauer Werke in Bad Schwartau since 1985. It is available in eleven flavors and variations, such as sugar-free or with added dietary fibers. A Corny bar basically contains a mixture of Muesli-ingredients (cereals, nuts, fruit) as well as honey. ==Varie...
Found on 
http://en.wikipedia.org/wiki/Corny_(muesli_bar)

• (a.) Strong, stiff, or hard, like a horn; resembling horn. • (a.) Tipsy. • (a.) Producing corn or grain; furnished with grains of corn. • (a.) Containing corn; tasting well of malt.
Found on 
http://thinkexist.com/dictionary/meaning/corny/
 Cor'ny  adjective
Cor'ny  adjective [ Latin 
 cornu horn.] Strong, stiff, or hard, like a horn; resembling horn. « Up stood the 
 cornu reed. 
 Milton. » 
Found on 
http://www.encyclo.co.uk/webster/C/162
 Corn'y  adjective   1.
Corn'y  adjective   1.  Producing corn or grain; furnished with grains of corn. [ R.] 'The 
 corny ear.' 
 Prior.   2.  Containing corn; tasting well of malt. [ R.] « A draught of moist and 
 corny ale. 
 Chaucer. »  
 3.  Tipsy. [ Vulgar, Eng.] 
 F...Found on 
http://www.encyclo.co.uk/webster/C/162

Corny is slang for trite or banal Corny is slang for sentimental or mawkish.
Found on 
http://www.probertencyclopaedia.com/browse/ZCA.HTM
 platitudinal adjective
platitudinal adjective dull and tiresome but with pretensions of significance or originality; `bromidic sermons`
Found on 
https://www.encyclo.co.uk/local/20974

of or abounding in corn. · corny jokes. · old-fashioned, trite, or lacking in subtlety:corny jokes. · mawkishly sentimental:a corny soap opera.
Found on 
https://www.infoplease.com/dictionary/corny
  No exact match found.