பொருள் : Liable to sudden unpredictable change.
எடுத்துக்காட்டு :
Erratic behavior.
Fickle weather.
Mercurial twists of temperament.
A quicksilver character, cool and willful at one moment, utterly fragile the next.
ஒத்த சொற்கள் : fickle, mercurial, quicksilver
பொருள் : Likely to perform unpredictably.
எடுத்துக்காட்டு :
Erratic winds are the bane of a sailor.
A temperamental motor; sometimes it would start and sometimes it wouldn't.
That beautiful but temperamental instrument the flute.
ஒத்த சொற்கள் : temperamental