Polymath (noun) बहुश्रुत
Meaning: a person of wide knowledge or learning.
2. Vacillate (verb) संदेह करना
Meaning: Waiver between different opinion or actions.
3. Molder (verb) गलना
Meaning: to crumble into particles.
4. Exhort (verb) समझाना
Meaning: Strongly encourage or urge to do something
5. Dearth (noun) अकाल
Meaning: A scarcity or lack of something.