What is the meaning of Flatter in bengali?

Meaning(s):

1. having a horizontal surface in which no part is higher or lower than another
2. having no depth or thickness
3. not modified or restricted by reservations
4. stretched out and lying at full length along the ground
5. lacking contrast or shading between tones
6. lowered in pitch by one chromatic semitone
7. flattened laterally along the whole length (e.g., certain leafstalks or flatfishes)
8. lacking taste or flavor or tang
9. lacking stimulating characteristics
10. uninteresting
11. having lost effervescence
12. not increasing as the amount taxed increases 1
13. not made with leavening
14. parallel to the ground
15. without pleats 1
16. lacking the expected range or depth
17. not designed to give an illusion or depth
18. (of a tire) completely or partially deflated 1
19. not reflecting light
20. not glossy
21. lacking variety in shading
22. a level tract of land
23. a shallow box in which seedlings are started
24. a musical notation indicating one half step lower than the note named
25. freight car without permanent sides or roof
26. a deflated pneumatic tire
27. scenery consisting of a wooden frame covered with painted canvas
28. part of a stage setting
29. a suite of rooms usually on one floor of an apartment house
30. at full length
31. with flat sails
32. below the proper pitch
33. against a flat surface
34. in a forthright manner
35. candidly or frankly
36. wholly or completely
37. Level, Plane, Categoric, Categorical, Unconditional, Prostrate, Compressed, Bland, Flavorless, Flavourless, Insipid, Savorless, Savourless, Vapid, Fixed, Unraised, Unpleated, Two-dimensional, Mat, Matt, Matte, Matted, Flatcar, Flatbed, Flat tire, Apartment, Directly, Straight
38. Contrasty, Natural, Sharp, Indirectly