How do you say simple in Hindi?
— सरल (saral); आसान (āsān)

Generic synonyms for simple in Hindi
personमनुष्य (m) (manuṣya); शख़्स़ (m) (śaxsa); (m) (śakhsa)जन (m) (jana); व्‌यक्‌ति (m) (vyakti); व्यक्ति (m) (vyakti)
soulआत्मा (f) (ātmā)
Specialized synonyms for simple in Hindi
idiotमूर्ख (mūrakh); पागल (pāgal); बेवकूफ (bēvakūph)
sheepभेड़ (bhe.r) (f), मेष (meš) (m)
squareवर्ग (varg)
Similar to for simple in Hindi
easyआसान (āsān)
Also for simple in Hindi
easyआसान (āsān)