source; origin; cause; beginning; genesis
introduced species; non-native species; alien species
legitimate; orthodox; traditional
process; course; mechanism
indicate reason; infers some protest
good flavor; good flavour; delicacy; dainty
Darwin (Australia); Darwin (Charles)
evolutionary theory; theory of evolution
academic book; scholarly book; learned book; tome
delicious; tasty; sweet; attractive; appealing; convenient
to Google; to search for information on the WWW
very thin; flimsy; cheap; shallow
trivia; snippet of knowledge
(emotional) backbone; support; backbone (of a network)
concrete; definite; specific; material; substantial
edition; version; plate; block; editions of a publication
cunning deed; sly trick; foul play; cunning person; sly fellow; cheat
to sink (into one's seat, etc.); to leap to one's death (by drowning); to be reduced to (esp. working as a prostitute)
monkey (esp. the Japanese macaque, Macaca fuscata); ape; sly person; idiot; hick; sliding wooden bolt (for holding a door or window shut); clasp used to control the height of a pot-hook
where; which; anyway; anyhow; sooner or later; eventually
even more; still more; further
superior (in rank); top; higher order (e.g. byte); host computer (of connected device)
reason; logic; sense; natural way of things
10^8; 100,000,000; hundred million
to come out; to appear; to turn up; to emerge
a long way off; matter for the future; not going to happen anytime soon
science fiction; sci-fi; SF
fairy tale; fairy story; nursery tale
densely covered in thick hair; hairy; fuzzy
smooth; shiny; slippery; greasy; slurping (noodles)
skin; body (in the context of intimate bodily contact); surface; grain (e.g. of wood); disposition; temperament
present point (i.e. in history); at the present time
occasional; infrequent; rare
to discuss; to talk about; to argue; to dispute; to take into consideration; to make an issue of
from the place (where); from the fact that ...; caused by the fact that ...; because
endless; boundless; innumerable; endless; never-ending; going on forever
soul; spirit; departed soul; ghost
spiritual; religious song; spiritual