momentousness, significance, noteworthiness, authority, preeminence
'It is of utmost importance that you get this done immediately'
You can. For example: Finishing this workbook is of utmost importance!
A four-syllable word, yes.
The second syllable - im-por-tance
In the word importance, 'por' is the stressed syllable.
no word it isn't possible because if you take away one syllable from a five syllable word you get a four syllable word and there is no such thing as a "no syllable word"
togetherness
no, its a four syllable word cal-cu-la-tion
There are four syllables in the word "obesity."
A four-syllable word rhyming with culous : meticulousA four-syllable word rhyming with ulous : incredulousA four-syllable word with uous : conspicuous
tetrasyllabic
Four.