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A B C D E G H I J K L M N O P Q R S T U V W X Y Z
F
instant
instant^1
noun a short period of time
» The rain stopped in
an instant.
flash, minute, moment,
second, split second, trice
instant^2
adjective immediate and
without delay » He took
an instant liking to her.
immediate, instantaneous,
prompt
instinct
noun a natural tendency to do
something » My dog has a
strong instinct to chase rabbits.
feeling, impulse, intuition,
sixth sense, urge
instruct^1
verb to tell someone to do
something » The teacher
instructed the class to be quiet.
command, direct, order, tell
antonym: forbid
instruct^2
verb to teach someone
about a subject or skill
» Liam instructs budding
sailors on how to raise the sail.
coach, educate, school,
teach, train, tutor
insufficient
adjective not enough for a
particular purpose » There
were insufficient refreshments
for the hungry players.
deficient, inadequate,
lacking, scant, short
antonym: sufficient
insult^1
verb to offend someone by
being rude to them » I did
not mean to insult you.
abuse, affront, offend,
put down, slander,
slight, snub
antonym: compliment
insult^2
noun a rude remark that
offends someone » The
two men exchanged insults.
abuse, affront, offence,
put-down, slight, snub
antonym: compliment
intelligence
noun the ability to understand
and learn things » The tricky
quiz really tested the teams’
intelligence.
cleverness,
comprehension, intellect,
perception, sense,
understanding, wit,
acumen, capacity, nous
intelligent
adjective able to understand
and learn things » Dolphins
are an intelligent species.
acute, brainy (informal),
bright, clever, quick,
sharp, smart
antonym: stupid
intend^1
verb to decide or plan to do
something » Harper intended
to stay for lunch.
aim, be determined, mean,
plan, propose, resolve
intend^2
verb to mean for a certain use
» This book is intended for
younger children.
aim, design, earmark, mean
intense^1
adjective very great in strength
or amount » Michaela
watched the screen with
intense concentration.
acute, deep, extreme,
fierce, great, powerful,
profound, severe
intense^2
adjective tending to have strong
feelings » The actor’s intense
performance was gripping.
ardent, earnest, fervent,
fierce, impassioned,
passionate, vehement
intention
noun a plan to do something
» Layla announced her
intention of going to the party.
aim, goal, idea, object,
objective, purpose
interest^1
noun a feeling of wanting
to know about something
» I have a great interest
in that period of history.
attention, concern,
curiosity, fascination
interest^2
noun a hobby » Of her many
interests, Nora enjoyed knitting
the most.
activity, hobby, pastime,
pursuit
interest^3
verb to attract someone’s
attention and curiosity
» This picture interests
me most, I love the colours.
appeal, captivate,
fascinate, intrigue,
stimulate
antonym: bore
interesting
adjective making you want
to know, learn, or hear more
» We had an interesting
conversation about bats
in the car this morning.
absorbing, compelling,
entertaining, gripping,
intriguing, stimulating
antonym: boring
interfere^1
verb to try to influence a
situation » Stop interfering
and leave her alone.
butt in, intervene, intrude,
meddle, tamper
interfere^2
verb to have a damaging effect
on a situation » The loud
music interfered with her sleep.
conflict, disrupt
internet
noun a worldwide network of
computers » Hazel used the
internet to book her holiday.
blogosphere, cloud,
cyberspace, net, web,
world wide web
interrogate
verb to question someone
thoroughly » I interrogated
everyone involved.
examine, grill (informal),
question, quiz,
cross-examine,
cross-question
Michaela watched the screen with
intense concentration.
Of her many interests, Nora
enjoyed knitting the most.
Hazel used the internet to book
her holiday.
The two men exchanged insults.
Liam instructs budding sailors
on how to raise the sail.
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