Sometimes one can use to stand or to lie. However, in English, unlike some other languages, there's no taboo against the use of to be. Avoid conspicuous substitutes for to be ... It's generally poor style.
Instead of "to be" verbs, you can use any linking verbs.
Some examples of those are:
seem,
look,
feel,
appear,
become,
grow,
prove,
smell
There are many more, but those should get you started!
You should use action verbs!
There are not a lot of words to use instead of are, except other forms of "to be"--is, was, were. Normally you have to rewrite the sentence to find a more active verb. For example, my answer could be rewritten like this: Very few words exist that can replace are. Now the verbs in the sentence are "exist" and "replace." Sometimes it's difficult to avoid are, just like I did. I could rewrite the sentence again: Now I have used the verbs "exist" and "replace" instead of the "are." As long as you use mainly active verbs, an occasion are will not hurt your writing.
In sports if the sport uses a ball then we use play as the verb. egI play tennis.If the sport does not use a ball then we use doas the verb. egI do atheletics two times a week. He does Judo.We can do shot put at school.
traitor
like
Instead of the phrase "freaked out", try:stunnedstartledalarmedpanicked
Instead of "to be" verbs, you can use any linking verbs. Some examples of those are: seem, look, feel, appear, become, grow, prove, smell There are many more, but those should get you started!
The words you write will depend on the subject you are writing about. However to convey a formal tone you should avoid phrasal verbs.Phrasal verbs are words like pick up or put out or turn off. Instead of saying pick up you should use collect, instead of using put out you should say extinguish etc.Using single verbs instead of phrasal verbs will make your letter/email more formal
See this questionHow_can_you_replace_linking_verbsfor some suggestions on how to replace "is" and other linking verbs in sentences.
Grasped
There are not a lot of words to use instead of are, except other forms of "to be"--is, was, were. Normally you have to rewrite the sentence to find a more active verb. For example, my answer could be rewritten like this: Very few words exist that can replace are. Now the verbs in the sentence are "exist" and "replace." Sometimes it's difficult to avoid are, just like I did. I could rewrite the sentence again: Now I have used the verbs "exist" and "replace" instead of the "are." As long as you use mainly active verbs, an occasion are will not hurt your writing.
Used to be
Words like action, occurrence, event, or activity can be used to describe verbs. Verbs convey an action or state of being in a sentence.
Usually not, but it depends on context. There are no words that are always followed by a comma. You should concentrate on the use of verbs for a while.
You may, you could etc. -You should - You have the ability to - You have the power to
Use strong verbs. Use the correct words.
Demand, challenge, cross-examine, grill, interrogate,
If you are looking for words that define more clearly what it is that you are trying to express.