adj. |
[1] |
steady
,
solid
,
firm
,
sound
,
sturdy
,
strong
,
durable
,
well-founded
,
fast
,
sure
,
established
,
deep-rooted
,
stout
|
[2] |
lasting
,
enduring
,
long-lasting
,
long-standing
,
secure
,
steadfast
,
steady
,
strong
,
unchanging
,
unchanged
,
unchangeable
,
unalterable
,
fixed
,
invariable
,
unwavering
,
immutable
,
permanent
|
[3] |
sane
,
(well-)balanced
,
responsible
,
reasonable
,
sensible
,
competent
,
accountable
|
[4] |
static
,
unchanging
|
|