Difficult or impossible to extinguish.
Roget 159:
strong,
mighty,
vigorous,
forcible,
hard,
adamantine,
stout,
robust,
sturdy,
hardy,
powerful,
potent,
puissant,
valid.
resistless,
irresistible,
invincible,
proof against,
impregnable,
unconquerable,
indomitable,
dominating,
inextinguishable,
unquenchable;
incontestable;
more than a match for;
overpowering,
overwhelming;
all powerful,
all sufficient;
sovereign.
able-bodied;
athletic;
Herculean,
Cyclopean,
Atlantean†;
muscular,
brawny,
wiry,
well-knit,
broad-shouldered,
sinewy,
strapping,
stalwart,
gigantic.
manly,
man-like,
manful;
masculine,
male,
virile.
unweakened†,
unallayed,
unwithered†,
unshaken,
unworn,
unexhausted†;
in full force,
in full swing;
in the plenitude of power.
stubborn,
thick-ribbed,
made of iron,
deep-rooted;
strong as a lion,
strong as a horse,
strong as an ox,
strong as brandy;
sound as a roach;
in fine feather,
in high feather;
built like a brick shithouse;
like a giant refreshed.
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Roget 173:
violent,
vehement;
warm;
acute,
sharp;
rough,
rude,
ungentle,
bluff,
boisterous,
wild;
brusque,
abrupt,
waspish;
impetuous;
rampant.
turbulent;
disorderly;
blustering,
raging
etc.
v.;
troublous†,
riotous;
tumultuary†,
tumultuous;
obstreperous,
uproarious;
extravagant;
unmitigated;
ravening,
inextinguishable,
tameless;
frenzied
etc.
(insane)
503.
desperate
etc.
(rash)
863;
infuriate,
furious,
outrageous,
frantic,
hysteric,
in hysterics.
fiery,
flaming,
scorching,
hot,
red-hot,
ebullient.
savage,
fierce,
ferocious,
fierce as a tiger.
excited
etc.
v.;
unquelled†,
unquenched,
unextinguished†,
unrepressed,
unbridled,
unruly;
headstrong,
ungovernable,
unappeasable,
immitigable,
unmitigable†;
uncontrollable,
incontrollable†;
insuppressible,
irrepressible;
orgastic,
orgasmatic,
orgasmic.
spasmodic,
convulsive,
explosive;
detonating
etc.
v.;
volcanic,
meteoric;
stormy
etc.
(wind)
349.
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Roget 825:
excitable,
easily excited,
in an excitable state;
high-strung;
irritable
etc.
(irascible)
901;
impatient,
intolerant.
feverish,
febrile,
hysterical;
delirious,
mad,
moody,
maggoty-headed.
unquiet,
mercurial,
electric,
galvanic,
hasty,
hurried,
restless,
fidgety,
fussy;
chafing
etc.
v..
startlish†,
mettlesome,
high-mettled†,
skittish.
vehement,
demonstrative,
violent,
wild,
furious,
fierce,
fiery,
hot-headed,
madcap.
overzealous,
enthusiastic,
impassioned,
fanatical;
rabid
etc.
(eager)
865.
rampant,
clamorous,
uproarious,
turbulent,
tempestuous,
tumultuary†,
boisterous.
impulsive,
impetuous,
passionate;
uncontrolled,
uncontrollable;
ungovernable,
irrepressible,
stanchless†,
inextinguishable,
burning,
simmering,
volcanic,
ready to burst forth,
volatile.
excited,
exciting
etc.
824.
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Roget 150:
unchangeable,
immutable;
unaltered,
unalterable;
not to be changed,
constant;
permanent
etc.
141;
invariable,
undeviating;
stable,
durable;
perennial
etc.
(diuturnal)
110†.
fixed,
steadfast,
firm,
fast,
steady,
balanced;
confirmed,
valid;
fiducial†;
immovable,
irremovable,
riveted,
rooted;
settled,
established
etc.
v.;
vested;
incontrovertible,
stereotyped,
indeclinable.
tethered,
anchored,
moored,
at anchor,
on a rock,
rock solid,
firm as a rock;
firmly seated,
firmly established
etc.
v.;
deep-rooted,
ineradicable;
inveterate;
obstinate
etc.
606.
transfixed,
stuck fast,
aground,
high and dry,
stranded.
[movable object rendered unmovable]
stuck,
jammed;
unremovable;
quiescent
etc.
265;
deterioration
etc.
659.
indefeasible,
irretrievable,
intransmutable†,
incommutable†,
irresoluble†,
irrevocable,
irreversible,
reverseless†,
inextinguishable,
irreducible;
indissoluble,
indissolvable†;
indestructible,
undying,
imperishable,
incorruptible,
indelible,
indeciduous†;
insusceptible,
insusceptible of change.
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