Like a lone sock Like 7 or 11 Like a couple on old TV Like some lots or socks Like some jobs Like 5 Like 1, 3, 5, etc. Like 3, 7, and 11 Like some jobs Like the man who's out? Left over Like some socks Like a sock without a mate Like half of all integers Like all but one prime number Leftover Lacking a partner Like 2011, e.g. Like an extra sock Like a single shoe Like some socks after laundry day Lacking a mate Like a single sock Like every other number Like the occasional clean sock Like an unmatched sock Like some jobs Like 7 or 11 Like 19 Lacking a match Like one sock Like 5 or 15 Like every prime number above 2 Like two-thirds of the numbers in the Fibonacci sequence Like the majority of the numbers in a sudoku Like the numbers of interstates that run north-south Like all but one of the primes Left over. Like 3 or 5 Like every other number Like three or five Like this number Like one or five Like a splacknuck Like Simon's couple Like a Simon couple Left over Like some jobs Like some socks Like 1, 3 or 7 Like one Like many Guinness records Like some lots Like Felix and Oscar Like all primes but one Like 9 or 5 Like a "Ripley's Believe It or Not!" item Like most primes Like 1, 3, 5, 7 ... Like 1, 3, 5, 7, etc. Leftover Like integers of the form 2n + 1 Like the year 2017 Like all prime numbers but one Like all primes except 2 Like the number of games in a "best of" series Like most things in "Ripley's Believe It or Not!" Lacking a mate Like 2001 Like 43, e.g. Like 43 but not 44 Like every other number Like 7 or 11 Like an unpaired sock Like 1 or 3 Like 1, 3 or 5 Like half the integers Like a lonely sock Like 1, 3, 5 or 7 Like 1 or 7 Like 1, 3 or 7 Like Oscar and Felix's pairing Like some jobs Like Felix and Oscar Like many defendants Little amphibian Lizard lookalike Little salamander Little itch causers Lab critters? Leapers at kennels Little leapers Lizardlike amphibian Little leapers Lab annoyances Leaping insects. Lizard. Lizard Lizard's cousin Lab annoyances Lab annoyances Like argon or neon. Lab coat problems Lizardlike creature Lizard look-alike Like nitrogen. Like some gases. Lizardlike amphibian Like neon gas. Like neon. Lacking motion Lausanne's administrative counterpart Lizard look-alike Lizard look-alike Lofty city Little salamander Lizard look-alike Lizardlike critter Little amphibian Like neon gas Leaden Little salamander Like 47 Across Like argon or krypton Like neon or xenon Like argon Like helium, e.g. Like 11-Down Lizard look-alike Lizardlike creature Little lizard Like a couch potato Like helium, chemically Like krypton or xenon Like some gases Like a bump on a log Like noble gases Like xenon Like neon Little creature went off Like radon Like propellants in pesticides Lizardlike creature Lifeless Like krypton Like gases in the rightmost column of the periodic table Like helium Like xenon or neon Like neon Like xenon and helium Like xenon Like argon Like neon Like helium Like krypton Like radon Little salamander Like helium Lifeless Like helium Like argon Like helium or neon Like argon Like helium Like krypton Like neon Lacking energy Lifeless Like neon or xenon Lethargic Like dead weight Like a dead weight Like neon and argon Like xenon Like a noble gas Like a sluggish gas Like gas that can't pass? Like krypton and some other gases Like some gases Like gas that just sits there Like low-energy gases Like noble gases Like argon or neon Like a couch potato Like nitrogen Like xenon and neon Lifeless Like neon Lethargic, perhaps Like krypton and xenon Like some gases Like liquid nitrogen Liners' rear ends Like a bump on a log Lethargic Like a pocketful of krypton Like helium and neon Like xenon Like couch potatoes Like krypton Liners' rear ends Like krypton or radon Like most elements ending in "-on" Like the noble gases Like neon or argon Like noble gases Like xenon or radon Like neon Like helium Like xenon Like a couch potato Like some gaseous elements Like a noble gas Like a sloth Like krypton Like sulfur hexafluoride Like argon Like a couch potato Like couch potatoes Like 103-Down Like some gases Like krypton Lacking vigor Lifeless Like argon Like atoms with complete valence shells Like argon or neon Like propellants in pesticides Like atoms with full outer shells Like krypton Lifeless Like atoms with complete valence shells Like helium Like gases in the rightmost column of the periodic table Like xenon or neon Like argon or neon Like 63-Across Like argon Lifeless Like krypton and some other gases Like gas that can't pass? Like a sluggish gas Like some gases Like noble gases Like gas that just sits there Like low-energy gases Lacking a mate Like xenon or krypton Like argon and krypton Like xenon, as gases go