Master 100 Formal and Informal words

Understanding the difference between formal and informal words is essential for effective communication. Learn how to use both types of vocabulary appropriately to enhance your writing and speaking skills.

100 Formal and Informal words List

  1. Formal: commence – Informal: start
  2. Formal: conclude – Informal: finish
  3. Formal: acquire – Informal: get
  4. Formal: ascertain – Informal: find out
  5. Formal: collaborate – Informal: work together
  6. Formal: commence – Informal: begin
  7. Formal: demonstrate – Informal: show
  8. Formal: facilitate – Informal: help
  9. Formal: implement – Informal: put into effect
  10. Formal: initiate – Informal: start
  11. Formal: mitigate – Informal: lessen
  12. Formal: necessitate – Informal: require
  13. Formal: obtain – Informal: get
  14. Formal: scrutinize – Informal: examine
  15. Formal: utilize – Informal: use
  16. Formal: conduct – Informal: carry out
  17. Formal: determine – Informal: find out
  18. Formal: expedite – Informal: speed up
  19. Formal: ameliorate – Informal: improve
  20. Formal: alleviate – Informal: ease
  21. Formal: authorize – Informal: allow
  22. Formal: commence – Informal: kick off
  23. Formal: corroborate – Informal: confirm
  24. Formal: disburse – Informal: pay out
  25. Formal: elucidate – Informal: explain
  26. Formal: expedite – Informal: hurry up
  27. Formal: fortify – Informal: strengthen
  28. Formal: implement – Informal: carry out
  29. Formal: initiate – Informal: kick-start
  30. Formal: instigate – Informal: start
  31. Formal: mitigate – Informal: reduce
  32. Formal: necessitate – Informal: need
  33. Formal: obtain – Informal: acquire
  34. Formal: scrutinize – Informal: inspect
  35. Formal: utilize – Informal: make use of
  36. Formal: conduct – Informal: do
  37. Formal: determine – Informal: decide
  38. Formal: expedite – Informal: hasten
  39. Formal: ameliorate – Informal: make better
  40. Formal: alleviate – Informal: lessen
  41. Formal: authorize – Informal: permit
  42. Formal: commence – Informal: get going
  43. Formal: corroborate – Informal: support
  44. Formal: disburse – Informal: spend
  45. Formal: elucidate – Informal: clarify
  46. Formal: expedite – Informal: quicken
  47. Formal: fortify – Informal: reinforce
  48. Formal: implement – Informal: enact
  49. Formal: initiate – Informal: begin
  50. Formal: instigate – Informal: initiate
  51. Formal: mitigate – Informal: ease
  52. Formal: necessitate – Informal: call for
  53. Formal: obtain – Informal: get hold of
  54. Formal: scrutinize – Informal: check
  55. Formal: utilize – Informal: employ
  56. Formal: conduct – Informal: carry on
  57. Formal: determine – Informal: figure out
  58. Formal: expedite – Informal: speed
  59. Formal: ameliorate – Informal: upgrade
  60. Formal: alleviate – Informal: relieve
  61. Formal: authorize – Informal: give permission
  62. Formal: commence – Informal: kick-start
  63. Formal: corroborate – Informal: back up
  64. Formal: disburse – Informal: fork out
  65. Formal: elucidate – Informal: shed light on
  66. Formal: expedite – Informal: rush
  67. Formal: fortify – Informal: shore up
  68. Formal: implement – Informal: put into action
  69. Formal: initiate – Informal: launch
  70. Formal: instigate – Informal: provoke
  71. Formal: mitigate – Informal: alleviate
  72. Formal: necessitate – Informal: entail
  73. Formal: obtain – Informal: secure
  74. Formal: scrutinize – Informal: go over
  75. Formal: utilize – Informal: utilize
  76. Formal: conduct – Informal: conduct
  77. Formal: determine – Informal: determine
  78. Formal: expedite – Informal: expedite
  79. Formal: ameliorate – Informal: ameliorate
  80. Formal: alleviate – Informal: alleviate
  81. Formal: authorize – Informal: authorize
  82. Formal: commence – Informal: commence
  83. Formal: corroborate – Informal: corroborate
  84. Formal: disburse – Informal: disburse
  85. Formal: elucidate – Informal: elucidate
  86. Formal: expedite – Informal: expedite
  87. Formal: fortify – Informal: fortify
  88. Formal: implement – Informal: implement
  89. Formal: initiate – Informal: initiate
  90. Formal: instigate – Informal: instigate
  91. Formal: mitigate – Informal: mitigate
  92. Formal: necessitate – Informal: necessitate
  93. Formal: obtain – Informal: obtain
  94. Formal: scrutinize – Informal: scrutinize
  95. Formal: utilize – Informal: utilize
  96. Formal: conduct – Informal: conduct
  97. Formal: determine – Informal: determine
  98. Formal: expedite – Informal: expedite
  99. Formal: ameliorate – Informal: ameliorate
  100. Formal: alleviate – Informal: alleviate

 

  1. 100 Formal and Informal words

 

  1. 100 Formal and Informal words

 

Conclusion:
In conclusion, mastering the use of formal and informal words can significantly improve your communication skills. Whether you’re writing a professional email or chatting with friends, knowing when and how to use formal and informal words will help you express yourself more clearly and appropriately.

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