high impact (noun, adjective) aerobics/aerobic: exercise regime designed to increase heart and lung activity while toning muscles
Sinonime: ascertainable, attestable,
axiomatic, certain,
conclusive, deducible, evincible,
incontrovertible, indubitable, inferable,
irrefutable, obvious,
palpable,
positive, self-evident,
undeniable, unmistakable, verifiable
Antonime: distorted,
doubtful,
obscure, undemonstrable, unverifiable,
vague