EXTENDIBILITY Antonyms

• not open or affording passage or access

• (set theory) of an interval that contains both its endpoints

• not open

• used especially of mouth or eyes

• requiring union membership

• with shutters closed

• not open to the general public

• not having an open mind

• blocked against entry

• lacking spontaneity; not natural

• bounded or limited in magnitude or spatial or temporal extent

• (of verbs) relating to forms of the verb that are limited in time by a tense and (usually) show agreement with number and person

• securely placed or fastened or set

• (of a number) having a fixed and unchanging value

• fixed and unmoving

• incapable of being changed or moved or undone; e.g. "frozen prices"

• small in range or scope

• public transport consisting of a fast train or bus that makes only a few scheduled stops

• subject to limits or subjected to limits

• including only a part

• mediocre

• not excessive

• having a specific function or scope

• not unlimited

• not wide

• lacking tolerance or flexibility or breadth of view

• very limited in degree

• a narrow strait connecting two bodies of water

• limited in extent or scope

• characterized by painstaking care and detailed examination

• make or become more narrow or restricted

• define clearly

• become more focused on an area of activity or field of study

• become tight or as if tight

• subject to restriction or subjected to restriction

• restricted in meaning; (as e.g. `man' in `a tall man')

• the lowest level of official classification for documents