Unadventurous

The unadventurous traveler preferred to visit familiar tourist destinations instead of exploring off-the-beaten-path locations.

The unadventurous traveler preferred to stay in familiar tourist destinations.

She prefers to stay within her comfort zone and rarely tries anything new; she has an unadventurous spirit.

The protagonist in the novel is portrayed as an unadventurous character, who avoids any form of excitement or danger.

The book was criticized for its unadventurous plot and lack of unexpected twists.

The teacher's teaching style was unadventurous, relying on traditional methods and materials.