Referring Clues

• Motionless
• Not moving
• Sluggish
• Just sitting
• Unmoving
• Like neon or argon
• Not quick to react
• Like 11-Down
• Still
• Dead to the world
• Unreactive
• Like krypton
• Not reacting
• Comatose
• Like some gases
• Like neon or krypton
• Immobile
• Like helium, chemically
• Like a couch potato
• Like krypton or xenon
• Stagnant
• Lifeless
• Like helium
• Not active, chemically
• Not merely sluggish
• Not reacting chemically
• Very slow-moving
• Like a bump on a log
• Sitting around
• Apt to stay put
• Like neon
• Static
• Like noble gases
• Like xenon
• Chemically quiet
• Chemically nonreactive
• Powerless to move
• Like argon or krypton
• Like helium or neon
• Hardly moving
• Like 64-Across
• Periodic table adjective
• Slow to act
• At a standstill
• Nonreactive, chemically
• Not reactive, as some gases
• Like couch potatoes
• Hard to get a reaction out of
• Noble, in a way
• Like radon
• Like a noble gas
• Unlike a reactant
• Like cellulose
• Quiescent
• Like neon and xenon
• Like argon
• Like neon and helium
• Nonreactive
• Listless
• Not reactive
• Opposite of active
• Perfectly still
• Doing nothing
• Not at all active
• Utterly lethargic
• Sluggish by nature
• Unable to react, as helium
• Unable to react chemically
• Lacking energy
• Like neon or xenon
• Inactive
• Without energy
• Unresponsive
• Lethargic
• Unable to move
• Like liquid nitrogen
• Torpid
• Lethargic, perhaps
• Like krypton and xenon
• Like xenon and neon
• Not active
• Heliumlike
• Hard to combine, chemically
• Nonreactive, as some gases
• Like neon, chemically
• Like dead weight
• Adjective for argon or neon
• Like a dead weight
• Unwilling to move
• Like neon and argon
• More than lethargic
• Hard to get a reaction out of?
• Still;lifeless
• Krypton descriptor
• Unreactive
• Gas type
• Chemically comatose
• Dormant
• Like sulfur hexafluoride
• Non-reactive, like some gases
• Like Wile E. Coyote
• Unlikely to react
• Nonreactive, like some gases
• Totally unreactive
• Having no will to move
• Chemically nonreactive, as a gas
• Slower than 43-Down
• Comatose, chemically
• Like a pocketful of krypton
• Not showing much life
• Chemically unreactive
• Slow to react
• Immobile, as a gas
• Physicallly inactive
• Dead to the world, as a chemical
• Stationary
• ___ gas
• Not exactly active
• Chemically inactive
• Not reactive, as gases
• Lying there
• Stock-still
• Physically inactive
• Having limited ability to react
• Like propellants in pesticides
• Just sitting there
• Unable to react
• With 30-Across, neon or xenon
• Like xenon and krypton
• Unlikely to form compounds
• Hard to combine
• Like atoms with full outer shells
• Passive
• Inactive, chemically
• Unlikely to undergo a bonding experience
• Inactive, as gases
• Unable to react, chemically
• Just sitting there, as a gas
• Like krypton and some other gases
• Powerless to act
• Powerless to act, as a gas
• Unlikely to move
• Nonreactive, as helium
• Like krypton or radon
• Like gas that can't pass?
• Like xenon or radon
• Like a sluggish gas
• Not going anywhere
• Like most elements ending in "-on"
• Showing little energy
• Immobilized, as a gas
• Like argon and krypton
• Unable to 34 Down
• Like the noble gases
• Lacking vigour, trainer takes part
• Like xenon, as gases go
• Like xenon or krypton
• Disinclined to move
• ... international cover for The Queen Is Dead
• Nitre treated like nitrogen
• Slow and apathetic
• Powerless to take in a concert piece
• Where Victoria found love, priest's vestment not required, still
• Powerless to move during a wild winter!
• Powerless to give one a rent adjustment
• Still upset (but not very)
• Indolent - unreactive
• Sluggish - unresponsive
• Devoid of motion or change
• It holds the unloved emperor motionless
• Disinclined to act in plainer terms
• Without the strength to move
• Still fit in less seconds
• Consumed by diner tucking in still?
• Supplement is losing dollars still
• Sluggish ferrets regularly found beneath home
• Like helium and neon
• Lacking liveliness
• Like some gas elements
• Like group 18 elements
• Nitre - active or passive?
• Still part of the clique, bold, going topless
• Still upset after having victory annulled
• Still at home with the Queen last night
• Dormant, lifeless
• Still fashionable with monarch and model
• Apathetic
• Lifeless, sluggish
• Disinclined to act in liner tragedy
• Turn up missing volume, showing no reaction
• Sluggish, inactive
• Lifeless; apathetic
• Part of airliner threatens to be unresponsive
• Phlegmatic
• Lethargic entertainer taking part
• Helium adjective
• Like 35-Down
• Stagnant, gas-wise
• Like gas that just sits there
• Powerless to revise the rent for one
• Unreactive, to a chemist
• Unreactive form of nitre
• Like gases in the rightmost column of the periodic table
• Couch-potato-esque
• Like low-energy gases
• Like atoms with complete valence shells
• Idle
• Like radon, say
• Inactive, sluggish, etc.
• Nonreactive, as neon
• Nonreactive, as gases
• Lacking vigor
• Like xenon or neon
• Nonreactive, in chemistry
• Slow to move
• Totally lacking in pizzazz
• Not stirring
• Like argon or neon
• Helium, chemically
• Lacking vigour
• Not chemically reactive
• Languid
• Like an unreactive gas
• Like the gases neon and argon, but not oxygen and hydrogen
• Nonreactive in the lab
• Not so moving?
• Unmotivated, and then some
• Like a nonreactive element
• Non-reactive
• Not doing anything
• Powerless to do a bit of finer tuning
• Unlikely to give a strong reaction
• Disinclined to form compounds
• Nonreactive, like helium
• Nonreactive, as the noble gases
• With 79-Across, entry in the periodic table's last column
• Nonreactive, like neon and argon
• Sluggish by nature, as a gas
• Like helium and xenon
• Like He and Xe
• Not budging