It can be hard to break
It can be hard to detect
It can be hard to discern over email
It can be hard to find things in one
It can be hard to get out
It can be hard to get out of
It can be hard to get over
It can be hard to process
It can be hard to refold
It can be hard to style
It can be hard to swallow
It can be heard in Emerson, Lake & Palmer's "Lucky Man"
It can be heavier in the summer
It can be heavy or precious
it can be held
It can be helpful in a pinch
It can be hidden
It can be high or low
It can be high, full or free
It can be hooked or pierced
It can be hot or cold
It can be hot or sweet
It can be hushed
It can be hydrogenated
It can be icy
It can be improved by 39-Across
It can be in a jam
It can be in a line at the airport
It can be in CD's
It can be in front of your house
It can be in the air
It can be in the fire
it can be in the groove
It can be inflated
It can be inflated or bruised
It can be inspired
It can be intransitive
It can be judged
It can be just plain baloney
It can be kicked
It can be kinetic
It can be left 10-Across
It can be lent or bent
It can be less traveled
It can be local or national
It can be lost or saved
It can be lunar or solar
It can be made in a tray
It can be made up or changed
It can be malicious
It can be managed
It can be measured in gigs
It can be measured in inches of mercury
It can be measured in square feet
It can be measured in square yards
It can be measured with an accelerometer
It can be military, commercial, or general
It can be mined or crunched
It can be misleading
It can be monotonous
It can be more
It can be more, proverbially
it can be moving
It can be mutual
It can be natural
It can be near or far
It can be nursed
It can be obtained by eating fish
It can be obtuse
It can be obtuse or acute
It can be old or breaking
It can be on a "while"
It can be open and shut
It can be opened at a bank: Abbr.
It can be overridden
It can be painful to pick up
It can be painful when corny
It can be pale
It can be paltry or tidy
It can be past or present, in grammar
It can be picked
It can be picked or plaited
It can be picked out
It can be picked up
It can be pierced or furrowed
It can be pierced or plugged
It can be pierced or pricked up
It can be placed at a window
It can be planted
It can be poached
It can be poached legally
It can be poisonous
It can be potbellied
It can be presidential
it can be pressed for a meal
It can be pressing
It can be prickly
It can be private
It can be proper or common
It can be pulled while running
It can be pumped
It can be quite an impression
It can be quite rare
It can be raised or folded
It can be rarely served
It can be raw
It can be read on a 10-Down
It can be read on an iPhone
it can be real or artificial
It can be real or raw
It can be red or amber
It can be refined
It can be registered
It can be removed by chelation
It can be replaced
It can be right
It can be risky to work without one
It can be rolled or batted
It can be rolled over
It can be rolled, pressed or stuffed
It can be round or cubed
It can be rounded up
It can be rubber or brass
It can be rugged
It can be sappy
It can be saturated
It can be saved and cured
It can be saved or brought home
It can be saved or cured
It can be saved, spent or wasted
It can be scanned
It can be scary to go under this
It can be scrambled
It can be seedy
It can be seen during el día
It can be seen from the Seine
It can be semi-attached
It can be shady
It can be shaved or cracked
It can be shocking
It can be shocking or smoked
It can be shot on a range
It can be silly
It can be silver or bronze
It can be simple or compound
It can be singular or plural
It can be sipped or spilled
It can be skipped
It can be smoked
It can be smoothed over
It can be snowy or slaty
It can be social or natural, e.g.
It can be soft or blind
It can be spiked or pressed
It can be spliced
It can be split
it can be spoiled
It can be spun
It can be spun two ways
It can be sticky in Arizona
It can be stolen in Hollywood
It can be stolen or planted
It can be striking?
It can be stripped or chipped
It can be stroked
It can be struck or held
It can be stuffed or puffy
It can be subdivided into periods
It can be substituted for Gouda
It can be sucked out
It can be supercoiled
It can be swabbed
It can be synthesized from coal tar
It can be syrupy
It can be taken down
It can be taken on a trip
It can be tapped
It can be tender(3)
It can be terrestrial or satellite
It can be the difference between winning and losing
It can be the last word
It can be the limit
It can be thin but not fat
It can be thrown from a horse
It can be tidy or paltry
It can be tipped ... or collect tips
It can be too hot for some
It can be tough to keep up with them
It can be treated with insulin
It can be treated with warm compresses
It can be true or false
It can be tupped
It can be turned or twisted
It can be turned up or looked down
It can be twisted
It can be two-way ... with a hint to four squares in this puzzle
It can be ugly
It can be uplifting
It can be upped
It can be used
It can be used for collateral
It can be used for welcoming or wrestling
It can be used in dating
It can be used to "go around the world"
It can be used to get your balance
It can be used to make gin
It can be used to walk the dog
It can be used when making a bed
It can be used when making solders and soldiers
It can be very fishy
It can be viewed with a scanning tunneling microscope
It can be vulgar
It can be white or bald-faced
It can be white or boldfaced
It can be white or red
It can be wild
It can be winkin' or blinkin', but it doesn't nod
It can be worn like a headband or a scarf
It can be worth up to 20 points
It can be written off in April
It can bear a watch
It can befall memory or judgment
It can begin with a handshake
It can blow things to smithereens
It can blow your mine
It can break up a break-in
It can bring music to your ears
It can bring tears to your eyes
It can bring the heat
It can bring things into focus
it can burn
It can buy bling
It can capture a monarch
It can carry a tune
It can catch a wave
It can catch you if you fall
It can cause a bad trip
It can cause a blowup
It can cause a draft
It can cause a shock
It can cause a start
It can cause a stir
It can cause bloating
It can cause burnout
It can cause hearing loss
It can cause inflation
It can cause itching
It can cause one to be a real jerk
It can cause one to hold one's nose
It can cause one to trip