| mutual(adjective, similar, linked, relevant, connected) |
| natal(reasonable, ordinary, natural, usual, normal) |
| of a piece(expression, idiom, uniformity) |
| of that ilk(expression, adjective, idiom, similar, linked) |
| original |
| parallel(adjective, close, like, similar, linked) |
| pertinent(adjective, similar, linked, relevant, connected) |
| physical |
| primal |
| reciprocal(adjective, similar, linked, relevant, connected) |
| regular(characteristic, ordinary, usual, normal, distinctive) |
| relevant(adjective, similar, linked, connected, associated) |
| temperamental |
| tied up(expression, adjective, similar, linked, relevant) |
| unacquired(characteristic, complete, reasonable, ordinary, natural) |
| accepted(ordinary, usual, normal) |
| accustomed(ordinary, usual, normal) |
| akin to(verb, phrasal verb, similarity) |
| anticipated(reasonable, ordinary, usual, normal, logical) |
| attractive |