अलक्षण [alakṣaṇa] a.
Having no signs or marks.
Having no characteristics or distinguishing marks, undefined, undistinguished; आसीदिदं तमोभूतमप्रज्ञातमलक्षणम्
[Ms.1.5.] Having no good marks, inauspicious, unfortunate, ill-omened; क्लेशावहा भर्तुरलक्षणाहम्
[R.14.5.] Incomprehensible; सैषा विष्णोर्महामायाऽबाधयाऽलक्षणा यया
[Bhāg. 12.6.29.] णम् A bad or inauspicious sign; आचारो हन्त्यलक्षणम्
[Ms.4.156.] That which is no definition, a bad definition.