noncomputable
undecidable
P
NP-easy
approximation algorithm
hypercomputation
clockable
incomputable
irreplicable
non-replicable
heuristic
noncomputation
unprocessable
unquantifiable
nonoptimal
Loschmidt's paradox
overdetermine
second best
ultrafinitism
unsolvably
span
unprogrammable
unsimplifiable
unachievable
mathematically
Zeno machine
unadaptive
turnpike
livelock
hydra
unproblematizable
unimplementable
scruffy
ungainsayable
unadaptable
uncalculable
unoptimizable
unaccomplishable
halting problem
miscomputation
semi-algorithm
nonoptimizable
superwicked
incalculable
oracle machine
wherever you go, there you are
semi-decidable
instability
algebraical
unbudgeable
culminate
unguaranteeable
unprophesiable
unmethodical
indeterminism
recursive function
nonadaptable
time complexity
polynomial time
inadaptable
uncompatible
unforecastable
hazard
tractable
irrevisable
unstoppable
subefficient
unsolvable
inevitabilism
noncomputably
incorrigible
arbitrary-precision arithmetic
superpolynomial
backoff
denormalizer
NP-complete
couldn't organise a piss-up in a brewery
inadaptive
undiligent
unassuageable
pseudorandom number generator
unretrainable
conflict
brute force
unaidable
churlish
finitizability
Novikov self-consistency principle
intractable
uniterable
unsimulable
pseudoapproximation
weak artificial intelligence
nonadaptive
unpredictable
inconvenient
finitism