Is there any word on this page that sticks out as the most common?There's 'various' which ranks as the 739th most common word.
In Scrabble, what's the highest score you can get using words that contain 'a' and end in 'ous'?With a considerable 3,885 entries, your best bet is 'azymous' which scores 21 points.
What word that has 'a' in and ends with 'ous' is the most unique?The most stand out word based on expert opinion is 'allogeneous'. It means "Different in nature or kind. [R.]".
Which word on this page contains the largest number of characters?The largest word is 21 characters, which is 'chlamydobacteriaceous'.
How many actual words are possible to put together using words that have 'a' in and end with 'ous'?It's possible to make 3,885 words from this list.