Afirmar
To affirm/confirm
Anunciar
To announce
Asegurar
To claim
Aseverar
To affirm/assert/asseverate
Confirmar
to confirm/support
Contar
to tell/narrate
decir
to say
declarar
to declare/state
defender
to defend/protect
explicar
to explain
expresar
to express/say
indicar
to signal/indicate
informar
to report
insistir
to insist/keep going at it
manifestar
to reveal/show/express
mantener
to maintain/stick with
opinar
to give an opinion/believe
preguntar
to wonder/inquire
reiterar
to reiterate
sostener
to hold/uphold/support