61. Parsimony, Stinginess

Parsimony: Extreme unwillingness to spend
Stinginess: Lack of generosity

62. Perfunctory, Superficial

Perfunctory: Done with minimal effort
Superficial: Lacking depth

63. Perspicacity, Insight

Perspicacity: Keen understanding
Insight: Deep perception

64. Plethora, Surfeit

Plethora: Excessive amount
Surfeit: Overabundance

65. Prodigal, Wasteful

Prodigal: Recklessly extravagant
Wasteful: Using resources carelessly

66. Quiescent, Dormant

Quiescent: Inactive or still
Dormant: Temporarily inactive

67. Reproach, Rebuke

Reproach: Expression of disapproval
Rebuke: Sharp criticism

68. Sagacity, Wisdom

Sagacity: Sound judgment
Wisdom: Deep understanding

69. Spurious, False

Spurious: Not genuine
False: Incorrect or untrue

70. Stolid, Impassive

Stolid: Showing little emotion
Impassive: Not feeling or showing emotion

71. Tantamount, Equivalent

Tantamount: Equal in effect
Equivalent: Equal in value

72. Temerity, Audacity

Temerity: Reckless boldness
Audacity: Bold daring