custom; practice; said; aforementioned; instance; example
frustrated (over a failure, humiliation or injustice); annoyed; chagrined; (bitterly) disappointed; bitter; vexed
to mutter; to murmur; to grumble; to tweet (Twitter)
machine; mechanism; instrument; appliance; apparatus
in comparison to; rather than
to bite; to chew; to gnaw; to fumble one's words (esp. during a play, broadcast, etc.); to falter with one's words; to crash against (e.g. of waves); to break onto (shore)
technical prowess; technical ability; technical finesse; technological prowess; technological capabilities
high; tall; expensive; high-priced; high (level); above average (in degree, quality, etc.)
understanding; comprehension; appreciation; sympathy
sure to ...; certain to ...; bound to ...; it's natural that ...
result; consequence; coming to fruition; bearing fruit; as a result; consequently
there is no way that ...; easy; simple
in terms of both ... and ...; from the perspective of ... as well as ...; whether it be ... or ...
to ferry across (e.g. a river); to carry across; to lay across; to build across; to hand over; to hand in
implementation (e.g. of a system); materialization; materialisation; realization; realisation; actualization
vigilance; caution; alertness; precaution; being on guard
vague; ambiguous; shady; disreputable; fuzzy
expressive power; inventiveness; creative power
certain; sure; definite; reliable; sound; solid
it is ... that ...; precisely; although; while; it is precisely because ... that ...; only because ...
to come off; to be removed; to disappear (of pain, a fever, etc.); to be caught; to be harvested; to be interpreted (as); to be taken (as)
crystal; crystallization; crystallisation; fruits (of labor, union, etc.)
when it comes to ...; if one were to speak of ...; by ... you mean ...; when you say ... you mean that ...; whenever ...; if it's ... then (without fail)
unexpected; unforeseen; inconceivable
to stare in wonder; to be amazed
to buy; to purchase; to value; to have a high opinion; to stir; to provoke
surprise; astonishment; wonder; amazement
so much (something) as to (e.g. so moved as to cry); overwhelmed; carried away; because of too much
one's nature; one's feelings; plain; unadorned; mere; poor
again (and again); once again; yet again
to memorize; to memorise; to learn; to pick up; to feel; to think
action; conduct; behaviour; behavior; mobilization; mobilisation
strangeness; abnormality; disorder
commodity; article of commerce; goods; stock; merchandise
that is to say; that is; in short; in brief; clogging; obstruction; shrinkage
sometimes; occasionally; at times; seasonal; of the season; appropriate (for the season or occasion)
to be surprised; to be amazed; to be frightened; surprise (e.g. surprise party)
to lend; to loan; to rent out; to hire out
flustered; confused; panicked
experienced person; person who has had a particular experience