Synonym: in, innermost, interior, into, within. Antonym: outside. Similar words: consider, considerably, considerable, consideration, be considered as, side by side, side, aside. Meaning: [‚ɪn'saɪd] 
n. 1. the region that is inside of something 2. the inner or enclosed surface of something. adj. 1. relating to or being on the side closer to the center or within a defined space 2. being or applying to the inside of a building 3. confined to an exclusive group 4. away from the outer edge. adv. 1. within a building 2. on the inside 3. with respect to private feelings 4. in reality.
n. 1. the region that is inside of something 2. the inner or enclosed surface of something. adj. 1. relating to or being on the side closer to the center or within a defined space 2. being or applying to the inside of a building 3. confined to an exclusive group 4. away from the outer edge. adv. 1. within a building 2. on the inside 3. with respect to private feelings 4. in reality. 
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1) The tree trunk was hollow inside.
2) The passengers moved down inside slowly.
3) Could I just peep inside?
4) Inside the box was a gold watch.
5) Don't stand outside shivering-come inside and get warm!
6) The jewels were locked away inside the safe.
7) He turned on the light after he went inside.
8) You'll feel better with a good meal inside you.
9) You have your sweater on inside out.
10) The inside of the box was lined with silk.
11) Inside, the house had the appearance of a temple.
12) I left my key inside my room.
13) He had a good rummage inside the sofa.
14) For some peculiar reason, she refused to come inside.
15) Eventually, you'll learn to cry that on the inside.
16) Inside it's gloomy after all that sunshine.
17) Inside she was a jumble of emotions.
18) That man was disliked inside the college.
19) Smoking is strictly prohibited inside the factory.
20) I forgot my key inside my room.
21) Inside the jeep the atmosphere was glacial.
22) The gate bolts on the inside.
23) A blend of emotions fermented inside her.
24) His words roused a great rage inside her.
25) You're wearing your sweater inside out.
26) Don't crush this box; there are flowers inside.
27) A tumult of feelings inside her fought for supremacy.
28) There's a wee cottage inside the grounds.
29) If the orange is going to be bad ----for the best of us are bad sometimes ---it begins to be bad from the outside,[http://sentencedict.com/inside.html] not from the inside. 
30) Those who foolishly seek power by riding on the back of the tiger and up inside.
More similar words: consider, considerably, considerable, consideration, be considered as, side by side, side, aside, insist, beside, subside, in sight, insight, outsider, besides, set aside, resident, put aside, on the side, lay aside, sidewalk, insinuate, residence, alongside, aside from, president, cast aside, presidency, residential, presidential.