A synonym is a word that means the same thing or has similar meaning.
Foreign is defined as strange and/or unfamiliar. Frightening is not defined as strange or unfamiliar. Weird is defined as 'something supernatural'. Upsetting is not something strange or unfamiliar. Unknown is defined as 'not known or familiar'.
Your best synonym word is "Unknown."
I hope this helps!
Answer:
está en inglés no entiendo algien sabe porque lo tengo en idioma inglés
<span>Third-person point of view
Impersonal tone
Complex sentences
The rest would make an informal tone.</span>
Answer:
The second choice, below the "no apostrophes needed" choice