| ingrained(adjective, intimate, secret, private, penetrating) |
| inmost(adjective, intimate, secret, private, penetrating) |
| innermost(adjective, intimate, secret, private, penetrating) |
| interior(adjective, intimate, secret, private, penetrating) |
| internal(adjective, intimate, secret, private, penetrating) |
| intrinsic(adjective, intimate, secret, private, penetrating) |
| looming(adjective, near, likely, possible, imminent) |
| momentary(adjective, instantaneity) |
| nearest(adjective, close, warm, near, handy) |
| out of the blue(adjective, sudden) |
| penetrating(adjective, intimate, secret, private, detailed) |
| perceptive(adjective, quick, flexible, spontaneous, timely) |
| present-day(adjective, present, prompt, real, current) |
| privy(adjective, intimate, secret, private, penetrating) |
| profound(adjective, intimate, secret, private, penetrating) |
| reflex(adjective, unthinking) |
| secret(adjective, intimate, private, penetrating, personal) |
| snap(noun, free, informal, casual, quick) |
| special(adjective, intimate, secret, private, penetrating) |
| straight |