atypical
US /ˌeɪˈtɪp.ɪ.kəl/
UK /ˌeɪˈtɪp.ɪ.kəl/

1.
atipikal, tidak biasa
not representative of a type, group, or class; unusual.
:
•
His response was atypical of his usual calm demeanor.
Tanggapan dia tidak biasa dari sikap tenangnya yang biasa.
•
The patient presented with atypical symptoms.
Pasien menunjukkan gejala atipikal.