(adj) made necessary by particular circumstances or regulations
Requisite
(v) to stop or interrupt someone and detain them in conversation or trouble them in some other way
Waylay
(n) anger
Ire
(adj) involving disorderly haste or confusion
Helter-skelter
(adj) beaten out or shaped by hammering
Wrought
(v) to have the heart beat rapidly, strongly, or irregularly
Palpitate
(n) bold and impudent behavior
Gall
(adj) having or showing skill in deceit or evasion
Cunning
(adj) very complicated or detailed
Intricate
(v) to climb, move, or get in or out of something in an awkward way
Clamber
(n) the most successful point OR a high, pointed piece of rock
Pinnacle
(adj) clever, original, and inventive
Ingenious
(adj) acting with or showing care and thought for the future
Prudent
(v) to split or sever OR to stick fast to
Cleave
(n.) a small remaining quantity of something
Remnant
(adj) stubbornly refusing to change opinions or actions
Obstinate
(adj) highly developed, especially senses
Keen
(n) a shallow place in a river or stream allowing one to walk or drive across (v) to cross a river or stream
Ford
(n) a very steep rock face or cliff
Precipice
(v) to perplex greatly; bewilder
Flummox