Synonyms of the word

undiscerning

• adj. Not discerning.

indiscriminate

• adj. Without care or making distinctions, thoughtless.

obtuse

• adj. (now chiefly botany, zoology) Blunt; not sharp.
• adj. Intellectually dull or dim-witted.
• adj. Indirect or circuitous.
• adj. Of sound: deadened or muffled.
• adj. (geometry) Of an angle: greater than 90 degrees but less than 180 degrees.
• adj. (geometry) Of a triangle: with one obtuse angle.

purblind

• adj. Partially blind.
• adj. Near-sighted or dim-sighted.
• adj. Lacking in discernment or understanding.

uncomprehending

• adj. Lacking comprehension or understanding.