perceive sense see spot become aware of observe

calculate measure workout figure estimate

coin invent make create come up with

admit acknowledge confess to tell the truth

be similar to like resemble bear a resemblance to look like alike much the same

result in lead to cause give rise to bring about

address solve deal with handle

imitate copy impersonate follow one's example

feed eat have chew swallow consume

memorise learn commit something to memory

purify refine distill

deteriorate get worse go down

recognize know identify pick out

conclude summarize come to reach the conclusion

adapt to get used to become accustomed to adjust to

initiate start launch open set in motion

refer to mention allude to touch on

be divided into separate split break up break down

hinder hamper impede

exclude omit miss out leave out drop