possibly, conceivably, perhaps, might be, can be
If the teacher asks for alternative words for a given word or words then he's asking for some synonyms or other words that mean the same as the ones you have.
Some alternative words for strong are forceful, robust, strapping, and mighty.
possibly perhaps
There is no other way of spelling 'quay' There are alternative words such as 'Wharf or Dock, Harbour or Port'
Instead of using "but," you can use alternatives like "however," "yet," "nevertheless," or "on the other hand." Each of these words can convey a contrast or exception in a sentence. Choosing the right alternative depends on the context and the specific nuance you want to express.
Breathing in maybe?
Alternative words (synonyms) for leakage:drainageseepageoozingleechingescape, leak, outflow, drip, trickle
There are many alternative words. Try spoke or stated. There is also mentioned.
If the teacher asks for alternative words for a given word or words then he's asking for some synonyms or other words that mean the same as the ones you have.
A thesaurus - is a book of alternative words.
Eat Bananas.
Alternative homophones are words that sound the same as other words but are spelled differently and have different meanings. For example, "peace" and "piece," "write" and "right," "flour" and "flower" are alternative homophones.
Quick nosh
gold, gilded, gilt
All Time Low, Mayday Parade, You Me At Six maybe?
Alternative words for unsubstantiated include: debatable; unproven; uncertain; disputable; arguable; controversial. It means that something is uncorroborated and supported by a lack of evidence.
alternative fuelsampere