'A Letter to ___,' 2010 documentary co-directed by Martin Scorsese 'A Letter to ___' (film about a director, co-directed by 75 Down) "A Nation Prepared" org. Arch support Architectural upright Architectural sidepiece Architectural upright Architectural upright A little thick At wit s beginning A bit thick A little thick A few bricks shy of a load Ad-libbed singing Ad-lib, in a way "Amscray!" "Away with you!" 'Away with you!' 'Away with you!' "Amscray!" Ad-libbed singing "Amscray!" 'Amscray!' Adversary “Away with you!” Animal tracker's clue Antagonist Armed adversary ''Amscray!'' Archrival Adversary Ally's antithesis Ares, to Wonder Woman A Hatfield, to a McCoy "Another" caller Axis, to the Allies 49-Across' opposite Adversary 31-Across patron AA candidate Armed foe Adversary Adversary Antagonist 31-Across patron Adversary Antagonist Antagonist A Hatfield, to a McCoy Adversary Armed adversary A.A. candidate Adversary in Yemen out of order 28 Across, to a Yank Adversary in war Adversary Adversary Adversary Alky Antagonist Adversary Adversary Adversary, and a phonetic hint to trigrams within the starred answers Adversary: Slang. Any ghost, to Pac-Man Adversary Adversary Adversary Antagonist. Anything harmful. "An ___ of the People." Adversary. "An ___ of the People" "An ___ of the People," Ibsen play Achilles, to Hector Ally's opposite A McCoy, to a Hatfield Adversary Axis Powers, once AOL activities Antagonist A forum is for 'em Any Hatfield, to a McCoy A Hatfield, to a McCoy A forum is for 'em Adversary Agent type "A debt...we __ Adam": Twain Axis, to the Allies "An ___ of the People" (Ibsen) About nine inches Arch rival Arise from "... a debt... we ___ Adam": Twain Axis powers, to the Allies "A debt...we __ Adam": Twain Armed adversary Adversary Arise from An ____ of the People Axis to the Allies "All that I am I _____ thee" (Psalms) "All that I am I ___ thee" (Psalms) "All that I am I ___ thee" (Psalms) Arise from Attention __ A Hatfield, to a McCoy Antagonist Archrival Adversary Arch rival 49-Across' opposite Attention ___ Agent type "An -- of the People": Ibsen Attention __ Act as a bridge Airplane's full width Airplane's wing length. A lifetime. 16 and Seventeen, for short Arch of a bridge. Arch. Archway "A Brief History of ___" (1988 best seller) "A great teacher, but unfortunately it kills all its pupils": Berlioz "A ___ to Kill" (John Grisham novel) "A Brief History of ___" (Hawking's 1988 bestseller) Animal team Attention ___ Attention amount Arch Approximately 1,600 feet, for the Brooklyn Bridge 6-Across, for one About 4,200 feet, for the Golden Gate Bridge Airplane wing measure Airplane wing measure About 4,200 feet, for the Golden Gate Bridge Airplane wing measure Arch across Airplane's full width Arch support A window may go in it "Amscray!" Amscray! Armstrong singing style 16-Across's style Ad-lib like Ella Fitzgerald "Amscray!" Ad-lib while singing jazz Ailurophobe's cry Armstrong singing style 16-Across's style "Amscray!" Armstrong style "Amscray!" "Amscray!" Admonition to felines. Aeleurophobe's cry. Admonition for a cat. Away! Aroint! Advice to a pet Avaunt! Aquarium fish A Fitzgerald forte AA attendee Ailurophobe's cry AA applicant Another 37-Down? Ailurophobe's word Allurophobe's command "Away with you!" AA candidate "Aroint thee!," in modern language Ad-libbing vocal style AA candidate AA applicant Ad-lib like 25-Down Away! "Amscray!" Amscray! "Amscray!" Away! AA applicant Applies, as finger paint Artists' boo-boos Applies, as finger paint Applies, as finger paint Applies, as finger paint 2011 AL wild card winner A Busch Gardens locale A Busch Gardens locale Alloy base Alloy ingredient At. no. 30 An element Atomic number 30 Atomic number 30 About 97% of the modern penny About 97% of the modern penny About 97.5% of a modern penny A new penny is mostly this Atomic Number 30 An element stealing tie from citizen An element from Ulster found in Czech Republic retiring Atomic number 30 Al Sharpton's honorific: Abbr. Accelerate Accelerate, with "up" Accelerate Accelerate, with "up" Arrested Development offering A lot of popular music nowadays ... a knock on a door A lot of Top 40 music A perp may beat it Apply knuckles to wood Apply knuckles Apply knuckles to wood A suspect may beat one A$AP Rocky's genre A lot of Top 40 music Apply knuckles to wood A suspect may beat one A$AP Rocky's genre Accelerate sharply Accelerate, with "up" Al Sharpton's title (abbr.) Accelerate Accelerate, with "up" Accelerate Accelerate, as an engine Accelerate, with "up" Amp (up) Accelerate, with "up" 31-Across genre 31-Across genre African-American music A spin of the prop. Accelerate a motor (with "up"). Apocalypse: Abbr. Accelerate (with "up"). Accelerate the engine Abbr. on a church letter Accelerate a motor Apoc. Abbr. before Msgr. Abbr. for Jesse Jackson Accelerate, as an engine