117

debate

argue about

118

deciphering

figuring out

119

decisive

determining

120

delicate

carefully protected

121

demand

require

122

dense

thick

123

denser

more crowded

124

dependable

reliable

125

derive

obtain

126

derived from

obtained from

127

detected

noticed

128

determinants

causes

129

devastate

destroy

130

devastating

extremely destructive

131

diffuse

spread

132

diffusion

spread/dispersal

133

diminish

decrease

134

dismiss

reject

135

dispersed

scattered/spread

136

disrupt

disturb

137

disrupted

disordered

138

distinct

clear/separate

139

distinctions

differences

140

distinctive

attractive/characteristic

141

distribution

delivery

142

diverting

redirecting

143

dominated

most prominent

144

dramatic

powerful

145

dramatically

significantly

146

drastic

extreme

147

drastically

extensively/extremely

148

durable

long-lasting

149

duration

length