| habit(noun, feature, characteristic, attribute) |
| lineament(noun, feature, characteristic, attribute) |
| mannerism(noun, feature, characteristic, attribute) |
| sphere(noun, area, discipline, subject, field) |
| strong suit(noun, expression, strength, thing, medium) |
| tang(noun, feature, characteristic, attribute) |
| aptitude(noun, strength, thing, medium, asset) |
| bag(noun, interest, thing) |
| domain(noun, activity, study, area, work) |
| gift(noun, strength, thing, medium, asset) |
| line(noun, activity, study, area, work) |
| specialisation |
| subject(noun, area, discipline, class, field) |
| talent(noun, strength, thing, medium, asset) |
| thing(noun, activity, area, work, strength) |
| ability(noun, strength, thing, medium, asset) |
| cup of tea(noun, expression, idiom, activity, study) |
| discipline(noun, activity, study, area, work) |
| expertise(noun, thing) |
| genius |