Possible Questions:
- Still
- Sluggish
- Dull
- Doing nothing
- Inactive
- Motionless
- Lifeless
- Not moving
- Indolent
- Dormant
- Like xenon
- Unmoving
- Like some gases
- Not active
- Like neon
- Lethargic
- Like krypton
- Sitting around
- Like helium
- Like a couch potato
- Type of gas
- Torpid
- Quiescent
- Listless
- Like argon
- Static
- Sluggish by nature
- Powerless
- Not going anywhere
- Dead to the world
- Otiose
- Nonreactive
- Immobile
- Chemically nonreactive
- Stationary
- Unreactive
- Not reactive
- Unable to move
- At a standstill
- Kind of gas
- Unresponsive
- Like radon
- Just sitting there
- Hard to get a reaction out of
- Passive
- Like a bump on a log
- Lacking energy
- Just sitting
- Without energy
- Stagnant
- Neutral
- Like noble gases
- Like couch potatoes
- Unwilling to move
- Unable to react, as helium
- Unable to react chemically
- Totally unreactive
- Supine
- Not active, chemically
- Noble, in a way
- Like neon and xenon
- Exanimate
- Comatose
- Not reacting
- Not merely sluggish
- Not at all active
- Nonreactive, chemically
- Like neon or xenon
- Like a noble gas
- Leaden
- Immobilized
- Very sluggish
- Utterly lethargic
- Unlikely to react
- Unlikely to move
- Unlikely to form compounds
- Slow to act
- Not showing much life
- Not reactive, as some gases
- Not exactly active
- Like xenon, as gases go
- Like neon gas
- Like neon and argon
- Like liquid nitrogen
- Like krypton and xenon
- Lethargic, perhaps
- Hard to get a reaction out of?
- Chemically unreactive
- Chemically comatose
- Certain gases
- Apt to stay put
- Adjective for argon
- Word for krypton
- Without power to act
- Very slow-moving
- Unlike a reactant
- Slow to react
- Powerless to act
- Perfectly still
- Opposite of active
- Not reactive, as gases
- Not reacting chemically
- Not mobile
- Nonreactive, like some gases
- Nonreactive, as some gases
- Non-reactive, like some gases
- Non-reactive, like a gas
- Naturally sluggish
- More than lethargic
- Likely to stay put
- Like xenon and neon
- Like xenon and helium
- Like some gas elements
- Like neon, chemically
- Like neon or argon
- Like neon and helium
- Like krypton or xenon
- Like helium, chemically
- Like helium or neon
- Like group 18 elements
- Like dead weight
- Like cellulose
- Like argon or neon
- Like argon or krypton
- Like a pocketful of krypton
- Like a dead weight
- Lacking motion
- Immobile, as a gas
- Heliumlike
- Hard to combine, chemically
- Dull; slow
- Dead to the world, as a chemical
- Couchbound, perhaps
- Comatose, chemically
- Chemically quiet
- Chemically nonreactive, as a gas
- Chemically inactive
- Adjective for neon
- Adjective for argon or neon
- ___ gas