† fidiousadj.
Obsolete. rare.
= perfidious adj.
ΘΚΠ
the mind > goodness and badness > wrongdoing > treachery or treason > [adjective] > perfidious
trothlessc1175
proditorious?a1475
perfidiousa1538
truthless1567
fedifragous1600
false-hearta1616
fidious1640
society > morality > duty or obligation > recognition of duty > undutifulness > treachery > [adjective]
swikec893
lewec1000
swikelc1000
swikefulc1100
culvert?c1225
fokela1275
colwardc1330
treacherousc1330
traitorousc1380
traitora1400
treacherc1400
traitorfulc1440
proditorious?a1475
fraudfulc1475
proditiousa1500
proditorya1500
perfidiousa1538
snakya1586
traitorlya1586
Punic1590
traitor-wise1598
faiterous1600
Iscarioticala1625
Judaslya1626
fidious1640
traditoriana1734
double-crossing1838
Judasian1855
Iscariotic1879
two-timing1927
two-time1937
quisling1941
1640 J. Shirley Arcadia ii. i Oh! fidious rascal! I thought there was some roguery.
This entry has not yet been fully updated (first published 1895; most recently modified version published online June 2021).
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adj.1640