Antonym: shallow. Similar words: deep in thought, deer, deem, indeed, commandeer, keep, weep, sheep. Meaning: [diːp] 
n. 1. the central and most intense or profound part 2. a long steep-sided depression in the ocean floor 3. literary term for an ocean. adj. 1. relatively deep or strong; affecting one deeply 2. marked by depth of thinking 3. having great spatial extension or penetration downward or inward from an outer surface or backward or laterally or outward from a center; sometimes used in combination 4. very distant in time or space 5. extreme 6. having or denoting a low vocal or instrumental range 7. strong; intense 8. relatively thick from top to bottom 9. extending relatively far inward 10. (of darkness) very intense 11. large in quantity or size 12. with head or back bent low 13. of an obscure nature 14. difficult to penetrate; incomprehensible to one of ordinary understanding or knowledge 15. exhibiting great cunning usually with secrecy. adv. 1. to a great depth 2. to an advanced time 3. to far into space.
n. 1. the central and most intense or profound part 2. a long steep-sided depression in the ocean floor 3. literary term for an ocean. adj. 1. relatively deep or strong; affecting one deeply 2. marked by depth of thinking 3. having great spatial extension or penetration downward or inward from an outer surface or backward or laterally or outward from a center; sometimes used in combination 4. very distant in time or space 5. extreme 6. having or denoting a low vocal or instrumental range 7. strong; intense 8. relatively thick from top to bottom 9. extending relatively far inward 10. (of darkness) very intense 11. large in quantity or size 12. with head or back bent low 13. of an obscure nature 14. difficult to penetrate; incomprehensible to one of ordinary understanding or knowledge 15. exhibiting great cunning usually with secrecy. adv. 1. to a great depth 2. to an advanced time 3. to far into space. 
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151. He has a deep voice and he drawls slightly.
152. She talked in a deep nasal monotone.
153. Her speech struck a deep chord in my heart.
154. My allegiance to Kendall and his company ran deep.
155. There was a deep frown on the boy's face.
156. She had a deep empathy with animals.
157. His chest heaved, and he took a deep breath.
158. Their brief visit has served to underline the deep differences between the two countries.
159. He had a deep fascination with all forms of transport.
160. The castle had a deep moat which emptied into the lake.
161. States such as Michigan and Massachusetts are making deep cuts in welfare.
162. The Grand Canyon in the USA is 1900 metres deep and 25 kilometers wide at its maximum.
163. Kelly swore quietly, looking at the deep cut on his left hand.
164. The Duke's study was very masculine, with deep red wall-covering and dark oak shelving.
165. The Grand Canyon in the USA is 1900 metres deep.
166. The early years of fear and the hostility left a deep scar on the young boy.
167. The tramp produced a stump of candle from his deep pockets.
168. A chastened Agassi flew home for a period of deep contemplation.
169. Clare's close resemblance to his elder sister invoked a deep dislike in him.
170. Against a deep blue sky or dark storm-clouds, you may need to reduce the exposure.
171. We left with a deep sense of unease, because we knew something was being hidden from us.
172. A deep gorge separates the two halves of the city.
173. Make deep slashes in the meat and push in the spice paste.
174. He owes his election to having tapped deep public disillusion with professional politicians.
175. There was a deep crack in the ceiling above him.
176. In Italy, as elsewhere, television has made deep inroads into cinema.
177. Down deep in that ugly heap Marie Curie felt sure that her new element lay hidden.
178. The four provinces are riven by deep family and tribal conflicts.
179. There is a deep - seated conservatism running through our society.
180. The news cast a deep gloom over the whole family.
More similar words: deep in thought, deer, deem, indeed, commandeer, keep, weep, sheep, creep, steep, sweep, sleep, keep to, sleepy, keep up, keep out, keep on, keep off, keep down, keep away, sheepish, weeping, sweep up, keep out of, keep from, go to sleep, keep back, fall asleep, keep up with, keep in mind.