hubieron dudado
-they/you had doubted
Preterite perfect ellos/ellas/ustedes conjugation of dudar.
See all conjugations of dudar

dudar

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8,500+ learners.
TRANSITIVE VERB
(to be unsure about)-to doubt
Synonyms for dudar
cuestionar
to question
oscilar
to waver
vacilar
to hesitate
dudar de
to doubt
poner en duda
to cast doubt on
recelar
to be suspicious of
sospechar
to suspect
Antonyms for dudar
creer en
to believe in
dar por sentado
to take for granted
animarse
to decide
confiarse
to be overconfident
creer
to believe
fiarse
to trust
INTRANSITIVE VERB
(to disbelieve)-to doubt
Synonyms for dudar
desconfiar
to not trust
Antonyms for dudar
confiar en
to trust in
creer
to believe
INTRANSITIVE VERB
(to waver)-to hesitate
Antonyms for dudar
animarse
to decide
decidir
to decide
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