without errors, completely correct; confirming the truth
accurate
related to the simplest or beginning level of something
elementary
to enter or force a way through or into; to see into
penetrate
watchful and ready to act; quick to understand and act
alert
resentment for what someone has; a person or object that is envied
envy
spirited, carefree, or noisy fun; something that suggests merry play
romp
a family member who lived at an earlier time
ancestor
spreading to a very large group at the same time; contagious
epidemic
a U-shaped wire that fastens material by piercing and bending; a major product, material, part, or item regularly used
staple
a terrible event that brings great damage or suffering; a great loss
disaster
having little strength or force; without energy or authority
feeble
to stay alive or continue to exist; to keep on going; to live longer than
survive