1) Blatant 2) Clamant 3) Confusingly loud 4) French word used in English 5) Given to vehement outcry 6) Loud and demanding 7) Noisy 8) Strident 9) Vociferous Found on https://www.crosswordclues.com/clue/clamorous
• (a.) Speaking and repeating loud words; full of clamor; calling or demanding loudly or urgently; vociferous; noisy; bawling; loud; turbulent. Found on http://thinkexist.com/dictionary/meaning/clamorous/
Clam'or·ous adjective [ Late Latin clamorosus , for Latin Clamosus : confer Old French clamoreux .] Speaking and repeating loud words; full of clamor; calling or demanding loudly or urgently; vociferous; noisy; bawling; loud; turbulent. 'My young ones were clamorous for a mo... Found on http://www.encyclo.co.uk/webster/C/86