difficult to ...; hard to ...
thirst for blood; bloodlust; determination to kill
hostility; animosity; enmity
interest (in something); curiosity (about something); zest (for)
et cetera; etc.; or something; the likes of; for example; for instance
sensitive; alert; aware; susceptible
person; someone; human beings; mankind; human (Homo sapiens); (other) people; others
appearance; expression; manifestation
peculiarity; uniqueness; characteristic
circulation; rotation; cycle; loop
to perceive; to sense; to take in; to grasp; to feel
to reach the point that; to come to be that; to turn into
to take out; to get out; to put out; to reveal; to submit (e.g. thesis); to turn in; to publish
perception; sensing; noticing
to be affected; to put on airs; to act like (something one isn't); to pretend to be
perhaps; likely; probably; I dare say
there (place relatively near listener); there (place just mentioned); that place; then (of some incident just spoken of); that (of point just raised); (arch.) you
through; throughout; in the course of; all over or throughout (e.g. a place)
to fill; to become full (of); to wax (of the moon); to rise (of the tide); to flow; to expire (of a period of time)
origin; source; base; basis; cause; ingredient; material
in comparison to; rather than
difficult; hard; impossible; unfeasible; fussy; particular; gloomy
this; this one; this person; now; this point (in time); here; used to stress the subject of a sentence
to be able (in a position) to do; to be up to the task; to be ready; to be completed; to be made; to be built; to be good at
to shut one's eyes; to ignore; to pretend not to know; to die
where; what place; how much (long, far); what extent
what; you-know-what; that thing; whatsit; whachamacallit; (not) at all; (not) in the slightest
to understand; to comprehend; to become clear; to be known; I know!; I think so too!
at the most; at best; to the utmost; as much as possible; as much as one can
hand; arm; forepaw; foreleg; handle; hand; worker
extent; scope; sphere; range; span
one; 1; best; first; foremost; beginning; start
metre; meter; meter; gauge
to be separated; to be apart; to leave; to go away; to leave (a job, etc.); to quit
place; situation; position; location
skillful; skilful; delicious; appetizing; fortunate; splendid
have to (verb); must (verb); is indispensable; absolutely necessary
rare; uncommon; rare; lightly cooked; rhea (bird of family Rheidae); Rhea (Greek goddess)
obvious; clear; plain; evident; apparent; explicit
corresponding to (in meaning, function, etc.); being equivalent to; appropriate; suitable; to be proportionate to; to be in keeping with
superior; excellent; brilliant; outstanding