What's the most common word on this page?The most well-known word for the combination you requested is 'opinions'.
How many words can you make using the specified combination?It is possible to derive 291 words using this list.
What's the highest number of points you're able to get in Scrabble from this list of words that have 'in' in and end with 'ns'?With the huge number of words to pick from, your best bet is to consider 'quintans' scoring 17 points.
Is there a word from this page that could be deemed as interesting?The most notable word based on a recent poll is 'ninepins'. According to the Oxford dictionary, 'ninepins' means "A game played with nine pins, or pieces of wood, set on end, at which a wooden ball is bowled to knock them down; bowling. Note: In the United States, ten pins are used for this game, which is therefore often called tenpins.".
How many letters are in the biggest word from this list?The largest word you could construct from the specified combination is 'internationalizations', and it is made up of 21 characters.