A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
undeceived (adj.)
[undeceived 词源字典]
c. 1400, "reliable, accurate, certain," from
un-
(1) "not" + past participle of
deceive
(v.).
[undeceived etymology, undeceived origin, 英语词源]