"displeased" ... and "unexcited"; "semi-excited"
These are the first submissions concerning "excited".
Some prefixes you can add to the word "Caution" are "pre-" (precaution), "mis-" (miscaution), and "re-" (recaution).
No, you cannot add prefixes to polyatomic ions. Polyatomic ions are groups of bonded atoms that carry a charge and have specific names that are used in chemical nomenclature. These names do not require prefixes to indicate the number of atoms present.
Some prefixes that imply negative traits for a person could be "un-", "im-", "dis-", or "mal-". Add these prefixes to words like "trustworthy," "mannered," "obedient," or "behaved" to create new words suggesting naughtiness.
Arranged already has the suffix -ed, so you cannot add a suffix to it. One prefix you could add is re-, forming the word rearranged.
Some common prefixes that can be added to "available" are "un" (unavailable) and "un-" (unavailable). Common suffixes that can be added to "available" are "-able" (available) and "-ability" (availability).
Some prefixes you can add to the word "Caution" are "pre-" (precaution), "mis-" (miscaution), and "re-" (recaution).
This metaphor indicates that her eyes are bright and full of joy or happiness. It suggests that she is feeling excited or pleased about something.
Ecstatic Thrilled Overjoyed Enthralled Pleased Fufilled Gladdened Jubilant Pleasntly surprised
Dex is not a word.
distrusted mistrusted
Prefixes and suffixes in like a name like a person
Satisfied, elated, excited, pleased, flattered, rejoiced, and contented.
No, you cannot add prefixes to polyatomic ions. Polyatomic ions are groups of bonded atoms that carry a charge and have specific names that are used in chemical nomenclature. These names do not require prefixes to indicate the number of atoms present.
af, un
hymnal
opposites: cheerful, elated, excited, exhilarated, happy, pleased , calm, mild, moderate, peaceful, quiet
If, by add you mean concatenate, the answer is Yes. For example, a semihemidemisemiquaver (1/128 of a quaver).