broccoli
Architect
muskrat
Albotross
processes
guillemot
Tantalise.
A nine letter abstract noun that starts with U is ultimatum.
Adduction, annuities, annulment, assurance
Rhea is a bird. It is 4 letters and starts with the letter R.
antidisestablishmentarisms Alphabet - 26 letters, starts with A
A nine letter word using those letters is foresight.
pineapple P-I-N-E-A-P-P-L-E 9 letters