The Guardian Speedy Answers - Sunday, 20th January 2019 There are 13 across clues and 13 down clues for the The Guardian Speedy crossword on Sunday, 20th January 2019. View the answers below.. Also try..All The Guardian Speedy AnswersAll PublicationsThe AnswersNumber# Clue Answer AAcross 1: Sharpness of visionACUITYAAcross 4: Isaac ------ (1920-92), Russian-American sci-fi authorASIMOVAAcross 9: Outlaw; banditBRIGANDAAcross 10: Deceive; swindleCOZENAAcross 11: Nationality of which 64% are BohemianCZECHAAcross 12: N American beaver-like aquatic rodent with dark glossy furMUSKRATAAcross 13: Orchestral suite by Aaron Copland (1944)APPALACHIANAAcross 18: City of New York state; bison, colloquiallyBUFFALOAAcross 20: Relish or delight; use tongue to eat or drinkLAP UPAAcross 22: Inflammatory, often suppurating skin lesionULCERAAcross 23: Find fee (anag)EFFENDIAAcross 24: Walk uncertainly like the very youngTODDLEAAcross 25: Travelling a route regularlyPLYINGDDown 1: Jurisdiction of a Father or Mother SuperiorABBACYDDown 2: Join forcesUNITEDDown 3: WindpipeTRACHEADDown 5: Divisions; dissenting cliquesSECTSDDown 6: Polish dance in triple timeMAZURKADDown 7: Affectation; self-loveVANITYDDown 8: Very common; of little valueADIMEADOZENDDown 14: Humourless in expressionPO-FACEDDDown 15: Being of assistance to someoneHELPFULDDown 16: ShanghaiABDUCTDDown 17: See 13 AcrossSPRINGDDown 19: Pertaining to the earAURALDDown 21: Charles -----, infamous US fraudsterPONZI