alarm
attention
beware
bolt
careful
cash
caution
charge
coin
coins
currency
danger
dangerous
electric
electrical hazard
electricity
energy
exclamation
failure
finance
financial
flash
flat
glyph
gold
golden
hazard
important
investment
light
lightning
monetary
money
pictogram
pictograph
power
quick
risk
safety
savings
shock
strike
thunderbolt
token
treasure
wealth
yellow