Sign Language Feat 1
Source Pathfinder Core Rulebook
Prerequisites trained in Society
You learn the sign languages associated with the languages you know, allowing you to sign and understand signs. Sign languages typically require both hands to convey more complex concepts, and they are visual rather than auditory. Sign language is difficult to understand during combat due to the level of attention needed, unlike basic gestures like pointing at a foe to suggest a target. Sign language is hard to use in areas of low visibility, just like speech is difficult in a noisy environment.
Traits
Anything that doesn't list another rarity trait (uncommon, rare, or unique) automatically has the common trait. This rarity indicates that an ability, item, or spell is available to all players who meet the prerequisites for it. A creature of this rarity is generally known and can be summoned with the appropriate summon spell.
GeneralA type of feat that any character can select, regardless of ancestry and class, as long as they meet the prerequisites. You can select a feat with this trait when your class grants a general feat.
SkillA general feat with the skill trait improves your skills and their actions or gives you new actions for a skill. A feat with this trait can be selected when a class grants a skill feat or general feat. Archetype feats with the skill trait can be selected in place of a skill feat if you have that archetype's dedication feat.