noun
- adieu
- arrivederci
- auf wiedersehen
- au revoir
- bye
- bye-bye
- cheerio
- good-by
- goodby
- good-bye
- goodbye
- good day
- sayonara
- so long
- farewell
- word of farewell
sounds kind of like
- (adj)
- (adj)
- ad hoc
- adage
- adagio
- addax
- adduce
- adequacy
- adige
- adz
- adze
- aedes
- aethusa
- aides
- aids
- aotus
- at ease
- at issue
- at odds
- at sea
- ataxia
- ataxic
- ataxy
- athetosis
- athos
- atoxic
- atsugewi
- attach
- attache
- attache case
- attack
- attic
- attica
- atticus
- audacious
- autocue
- autoecious
- autoicous